The result was positive, because the S. aureus and E.coli grow around the filter paper, so the measure inhibition zone for each compound of sliver with different concentration is zero. As a result, it means that 1PPM of each compound of silver does not work for killing bacteria.A small piece of 7ppm silver has been […]

Most legal systems do not support well-argued stories on both sides, the reason is, it is not the case the physical universe supports well-argued stories on both sides of the arbitrary proposition of physical chemistry, this not only happens in law, but there is also confident in its regularity that we put lawyers under a […]

The result was positive, because the S. aureus and E.coli grow around the filter paper, so the measure inhibition zone for each compound of sliver with different concentration is zero. As a result, it means that 1PPM of each compound of silver does not work for killing bacteria.A small piece of 7ppm silver has been […]

Most legal systems do not support well-argued stories on both sides, the reason is, it is not the case the physical universe supports well-argued stories on both sides of the arbitrary proposition of physical chemistry, this not only happens in law, but there is also confident in its regularity that we put lawyers under a […]

Crystal Violet Lab Report:1. Based on your data and graphs, determine the order of the reaction in crystal violet. Explain the reasoning for your choice.2 Determine the pseudo rate constant, K’, for Trial # 1.3. Using the pseudo rate law, determine the rate of the reaction for trial # 1 after 5 minutes, 10 minutes, […]

These are a portion of the questions that are needed to be answered. If you decided to complete this assignment I will screenshot and send the remaining 9 questions.1. The equilibrium constant KP for the reaction is 203 at a certain temperature. CalculatePO2ifPNO = 0.411 atm and PNO2 = 0.385 atm.2NO2(g)⇆ 2NO(g) O2(g) PO2 = […]

⁞ Essay Writing TipsChoose either Topic 1,Topic 2, or Topic 3. To answer these topics completely, it takes a minimum of 350 words. Use the topic questions and the scoring rubric to see if your draft responds fully to all parts of the question. A complete thoughtful answer is more important than word count.⁞ Topics […]

Virtual Teams: Making It WorkVirtual teams are composed of employees who are physically dispersed throughout the nation or around the world. They are linked by various forms of electronic technology. Face-to-face contact is usually minimal or nonexistent. Virtual teams face several challenges: time zone differences, which make quick information exchanges difficult, and cultural miscues, which […]

we talked about it College chemistry 2 (1046)Web Development HomeworkFor FLOVODOH ONLY!!!!! Topic: The Music and life of Pierre Schaeffer *A brief biography of him. The paper must focus on his musical career and his compositions. How long would it take to write a paper over Political Writings? Not ratedwrite a paperCh. 1 “Know Why […]

I have a discussion question PayStructuresTextBook.pdfPayStructuresTextBook.pdfPosted: a day agoDue: 12/02/2020Budget: $20Tags: urgent englishAnswers 1The quA lity5.0 (4)5.0 (352)Chat4 hours agoPurchase the answer to view itPaystructure1.docxPlagiarismreport.pdfTry it first(plagiarism check)Buy answer $20Bids 89The quA lityTeacher TrumahnPapersGuruDr.Qura-tul-ainProf BerryDr Ava_MiaAmerican TutorWIZARD_KIMAmanda SmithPaula HogRELIABLE PAPERSProWritingGuruProf. KaylinlopezRosie SeptemberBrooklyn Milan Doctor_EdwardElprofessoriProf SheizPremiumprofessor mitchBill_Williamswizard kimbrilliant answersabdul_rehman_Prof.MacQueenAsad UllahDrNicNgaoperfectonadia tutorRasWriterwork solutionsDr. ElahiEmily ClareCatherine OwensRESPECT WRITERGlobalTutorsANN HARRISDr shamille ClaraBeaverlyTiny ChrisGreat-WritersWorld-ClassansRohanYourstarDr Candice_2547writerlexPHD […]

Assignment DescriptionEgo Integrity PresentationImagine you are working as a charge nurse in an assisted living facility. Your unit houses twenty older adults. The residents of this unit are cognitively functional without evidence of cognitive decline. The residents are elderly and do require varying degrees of physical assistance with ADLs. Create a PowerPoint outlining strategies you […]

Write an essay of at least 500 words discussing the Safe Harbor provisions under HIPAA.Do not copy without providing proper attribution. This paper will be evaluated through SafeAssign.Write in essay format not in outline, bulleted, numbered or other list format.Do not submit attachments.Use the five paragraph format. Each paragraph must have at least five sentences.Include […]

Attached.questions to answer: 2,3,41,5-2 pgs long.Thank you.16FC0CCB-EB6A-438C-81A0-0C4990794D09.jpeg6102CD81-21BB-4AA5-9F14-713FC0C2D6AA.jpegPosted: 39 minutes agoDue: 19/12/2019Budget: $20Tags: asapurgent Answers 0Bids 58Mukul5078ESSAYS EXPERT PROFESSORProf. NicholasPaula HogDr Ava_MiaLilliana_Smithprofessor mitchDr R Judy MarkDr Candice_2547brilliant answersJessica LuisRey writerProf.MacQueenEmily Michaelsarapaul2013RESPECT WRITERDrNicNgaoPROF_TOMMYuniversity workProff work phd runge-kutta acerMiss ProfessorWendy Lewisimhmd.fhassan0906kim woodsJenny Boomprof avrilTerry RobertsGradeSaverAngelina Maybennetsandovaperfectojim clairephyllis youngSamann060Urgent Tutormagz64Stano 001ansRohanTopanswersUltimate GEEKYoung Kim hoodsChrisProfClytemnestraJamie Ackerprof.TimetestUmair_ArifTalentedtutorfastestwriter1Computer_Science_ExpertSaad FahimKaya ScodelarioLiza_JulietUnique TeacherSaburBAZHARAKRAM300Unique_ProfOther questions 10ASSIGNMENTCollaborative reportscreen shot1 […]

See the file down there.IodineClock_Theory_Procedure.docxIodineClock_Calculations.docxHowtowritethelabreport.docxPosted: 2 years agoDue: 06/10/2017Budget: $80Answers 0Bids 11PrincessMary tutorThe perfect tutor01PROFESSOR_ELIUDMath_ArtMiss LynnCallie ThorneMBA_SOLUTIONTutorJuddy-PHDfarhatullahThe26thChemistjudge mikeOther questions 10see attached 2DUE: 10/27/2016 @ 12 pm est. ((two pages for $12)) **please charge the whole $12. THXS!Discusshomework helporaclePlease read (33 pages long) article and submit a 3 pages response paper on this topic.CMGT 445 APPLICATION IMPLMENTATIONBusiness EthicsLAW Week […]

Unknown and Undiluted Titration DateIntroductionDry Chelating agent is dissolved in the nanopure water to make the product that is NA2H2EDTA.2H2O, which is a standard solution. Furthermore the EDTA solution is calculated and analysis has it that, it is 0.0018+-0.00004M.hence the unknown fraction with a factor of 5 is diluted and titrated three times, the total […]

This paper will discuss the history and occurrence of abuse of the drug, its synthesis and characteristics of abuse, effects of its abuse as well as recommended treatments. In addition to these, the paper will give brief descriptions of the physiological characteristics of its abuse. History and Prevalence of Methamphetamine abuse Methamphetamine is a derivative […]

One of these alternatives of giving remedies to diseases and ailment is referred to as homeopathy. In homeopathy, the proponents propose that when highly diluted form of infection substances are injected into the body of an ailing person with the same disease. he/she is able to realize normalcy since the highly diluted form of the […]

There are many research methods that once can choose in the field of criminal justice research. Most of them include the perceiving, gathering, analyzing and then carefully researching by bringing into use the scientific method, and in all these steps, the knowledge of terminology regarding the field plays an important role in fulfilling the requirements […]

Femininity in American Cinema The attempt to implement some form of categorization of human characteristics and behaviors into the two seemingly distinct classes, namely feminine and masculine would be to openly rely on the currently dominant, yet often misrepresented culture of society, as well as to lay stress on the dependence of the perspectives on […]

A strong battery acid has less than one pH while a strong base has such as drain cleaner has about 14 pH (Lynnette, 2009).On the other side pOH is a measure of the concentration of hydroxide ions, alkalinity or OH-. It measures the basicity of a solution according to the dictionary of Chemistry. pOH is […]

Chemistry of Hazardous Chemicals Which of the indicators would NOT communicate to a first on-the-scene responder of the presence of a simple oxidizer?The number 6.1 as a component of a basic description of a hazardous material listed on a shipping paper2. What product is sometimes selected instead of chlorine to bleach paper pulp and produce […]

It is not legally problematic for to try out various religious practices like chanting, praying, meditating or dancing for as long as it is being undertaken under the ambit of academic pursuit. It only becomes problematic when students are required or compelled to practice a particular religion or when a certain class became sectarian or […]

Technology 112Question For each of the following pairs of polymers, decide which is more likely to have the greater tensile strength, and then give reasons foryour choice:(a) Lightly cross-linked polyethylene. network BakeliteA network Bakelite has a greater tensile strength than a lightly cross-linked polyethylene.1 Crosslinking hinder the re-organization of molecules during crystallization. hence, a lightly […]

Essay Chemistry Flow-sheet N-Propanol Preparation of N Propanol Figure Vapourization This process involves the inlet of benzophenone solution (Lide, 2006). We allow the inlet of glacial acetic acid in inlet A, B, C, C. Vaourization of the product takes place at the beaker to produce the propanol. Figure 2: BiomassWe use wet and dry biomass. […]

number Stella’s Role in the play a streetcar d Desire In a large part of the play, Stella Kowalski is presented rather as an object or a mere prize to be won than as a person. However, she is actively involved in the play. It is with this that her character I highlighted and her […]

Before delving deep into the topic, it is crucial that the reader understands a few concepts in relation to nanomaterials. Nanotechnology, to begin with, refers to the control of the structure and behavior of matter at the atomic or molecular level. This is done so as to create new functions of the materials, systems, or […]

Renewable Energy Source Dear (Insert , Solar energy is one of the most common and beneficial renewable energy sources. Solar energy panel technology, glowing mild and heat from the sun, is utilized using a range of ever-evolving technological innovation such as solar heating, solar photovoltaics, solar heat power, solar structure and synthetic photosynthesis. Solar technological […]

A theory is an explanation or model based on observation, experimentation, and reasoning, especially one that has been tested and confirmed as a general principle helping to explain and predict natural phenomena. (Quoted in fsteiger.com) Theories are articulated and modified for the exploration of facts and realities on the foundation of deep observation, adequate evidence […]

The value is reduced to 3 x 108 in scientific notation where 8 is a power of 10 that signifies the count of zeros responsible for the number’s lengthy structure. Why are solving equations important to know in everyday life? Basically, equations consist of variables that are normally combined with constants to form a specific […]

Drug Design for HIV Background about HIV The human immunodeficiency virus (HIV) was first discovered in 1985.HIV is most commonly transmitted by sexual contact and needle-sharing due to the exchange of body fluids like blood and semen. The virus damages the body’s immune system resulting in AIDS (acquired immune deficiency syndrome). A worldwide epidemic, 39.5 […]

Module 3: Understanding Your Mind and Emotions In contrast to other approaches, Burns asserts that feelings and emotions are not the result of circumstances, events and body chemistry (generally – external factors), but rather the fruits of our attitudes and thoughts. Both negative and positive emotions and feelings are caused by negative and positive thoughts. […]

2. Structure. Answer the following questions with respect to Molecule A shown below (10marks). i) Draw the shorthand (skeletal) structure. H 05FMolecule A: H3C/ 2 \CH3l 3ii) Draw the lone pairs on the fluorine atom.iii) Assign a hybridization state to all carbon atoms. iv) Calculate the degree of unsaturation using the appropriate formula. v) Give […]

Fe3O4 has the inverse spinel structure where half of the trivalent B cations are in the eighttetrahedral holes and the 16 octahedral holes are filled with other half of the B cations andall of…Science

(@)det P stands for the collection of 6 different physicsbooks, M stands for the collection of 4 different mathbooks.books, and C stands for the collection of 2 different chemistryNumbers of…Statistics and Probability

1. Nomenclature. Give the IUPAC name of the compound below; put your answer on theline below the compound. Remember that benzene compound may have common names asparent names – make sure you…Science

A solution with a pH of 7 is said to Question 1) In chemistry, the pH of an aqueous solution is a measure of its acidity. A solution with a pH of 7 is said to be neutral, a solution with a pH greater than 7 is basic, and a solution with a pH less […]

Question I need help with these topics. Please explain your answer. Thank you. Your chemistry experiment requires you to mix two chemicals in a test tube. To safely observe the chemical reaction you should: a. Peer into the test tube from a safe distance

Question I am looking for help with general chemistry equations results. I need help with determining what the resultants are from the following reaction: pentane + sulphuric acid and potassium permanganate = ? cyclohexane + sulphuric acid and potassium permanganate = ? phenyl acetylene + sulphuric acid and potassium permanganate = ? biphenyl + sulphuric […]

Question Hello, so I need to assign the hybridizations for a molecule. I remember from lecture, our prof said that if there is possibility of delocalization of electrons through resonance that can lead to formation of a double bond on one atom, that atom’s hybridization will be an SP2 instead of an SP3. I have […]

1. Frequency is IR is directly related to the energy a bond requires to vibrate, remember E =hv. So when a bond is stronger energy required would be more so will be the frequency.Conjugation…Science

8. Provide the reagents necessary to accomplish the following transformations (4 points each).You may use anything you wish, as big as you like.Note: If you can make something via ketone or via ester, choose the ester.a.OCH3BrOHb.BrOHOHC.OHd.e.HOXOf.BrOHScience

Question Organic Chemistry- Mass Spectroscopy A molecule with a mass of 100 g/mol shows a mass spectrum with a peak at m/z=100 with an abundance of 36 and a peak of m/z=101 with an abundance of 3. How many carbons does this molecule have? Show work and explain how you get this Science

Question Hi, am learning about conversions in my general chemistry class and I have no clue how to cancel things like my professor does while solving a problem. For example, we had a question where we had to convert kilograms to picograms and I simply do not understand how she knows where exactly to place […]

ORGANIC CHEMISTRY ASSIGNMENTThe mas of sodium borohydride that would be required for the complete reaction of for the completereduction of off 5ml of cyclohexanone considering the density of…Science

Question 11.4.3. Lab: Molecular Models Chemistry 1 The number of bonds an atom can form without violating the octet rule is reflected in the number of holes the ball for that atom has in the ball-and-stick model set. Based on that information, how many holes would you expect to see in models of atoms for […]

(a) Number of vibrational degrees of freedom = 3N-6 = 3*4-6= 6 ( N is the number of atoms)(b) There are four symmetric of these vibrations which are shown below : (c) All vibrations are present in…Science

Stress is a common experience. We may feel stress when we are very busy, have important deadlines to meet, or have too little time to finish all of our tasks. Often people experience stress because of problems at work or in social relationships, such as a poor evaluation by a supervisor or an argument with […]

The National Resources Defense Council asserts that an increasing number of Americans are open to the elements of tap water contamination at levels over those set by U.S. Environmental Protection Agency standards. According to a survey conducted in 1999 by the Water Quality Association, around sixty percent of adults consider that the quality of water […]

However, with increased demand, the organic sources became were fast depleted. Air has a boundless supply of nitrogen, but this free nitrogen gas has to be fixed in order to be utilized. In 1908, Fritz Haber discovered a process for synthesizing ammonia from atmospheric nitrogen and hydrogen in a chemical process that came to be […]

For example, phosphorus is used to manufacture phosphates which are again used to manufacture fertilizers. Therefore, white phosphorus is itself used as a source for this important material for industrial and military usage. White phosphorus may occur in nature naturally, but only in very small amounts. So the main sources of this material involve human […]

Donne is acknowledged as a love poet, but this poem deals with love in an incongruous way given the fact that the speaker does not attach any importance to some preexisting relationship or chemistry with the woman he is attracted to. Instead he uses the flea’s activity as an excuse for conjugal relations (Brackett 179). […]

Looking back at my life, from since I was a child, I always thought of myself as an easy-to-approach and friendly person. This made me confident about being in new environments, as I imagined people could easily befriend me. Even when I watched movies that showed how people are bullied when they join a new […]

In this experiment, two different drugs were used to demonstrate the separation mechanism of TLC. Cocaine and benzoylecgonine are drug substances with almost the same chemical structure. Their only difference is the ester functional group for cocaine, while carboxylic functional group for benzoylecgonine (Figure 1). The migration of the drugs were Figure 1. Chemical structure […]

 Memorable Childhood Experience For months I had watched the team from my couch. I was too young to have watched Joe Montana in the 1980s, but it was impossible to escape the legend that had built up around him and the San Francisco 49ers. While Montana had been traded to the Chiefs a few […]

3 750 Fuel Cells Chemistry plays a vital role in the production of energy. Today, various chemical reactions are used as alternatives for fossil fuels in the generation of energy. This has been prompted by the fact that the use of fossil fuels is exhaustible and results in harmful emissions. The discovery of fuel cells […]

Athletes have used it as an ergogenic aid to decrease fatigue and improve performance (Rafaela, 163). However, it is suspected of being associated with low birth weight, abortion, intrauterine growth retardation and an increased risk of premature membrane rupture. The physiological characteristics of xanthines make them compounds of interest (Branislava et al., 144).Caffeine is a […]

According to d-metal organometallic chemistry s, the presence of a single pair on P-atom serves as a donor, while there are empty orbitals on the P-atom, in phosphines, which can behave as “paid” acceptors, as they overlap with filled d-orbitals on 3-d metal ions. The pattern of bonding of phosphenes to d-metal comprises of an […]

IMSA classes are rigorous college preparatory courses (AP), with all classes being taught at the honors level. Unfortunately, I had to transfer to my home school on Dec 5, 2012, 5 days before the completion of the first semester of junior year at IMSA due to health reasons. According to IMSA policy, I could not […]

Project Proposal 10 March Laboratory Preparation of Paint Using Copper Carbonate as the Pigment 1 Introduction Paint is defined as a liquid colloidal suspension that converts to a solid film after its application to a substrate (Schuerman George and Bruzan Raymond 327). It serves to protect surfaces and change their texture in addition to coloration. […]

Running Head: RADIUM AS THERAPEUTIC AGENT Radiums Reign as Therapeutic Agent: Its Rise and Fall in the Early 19th Century Pierre and Marie Curie discovered radium in 1898 and conducted many studies on this luminescent metal. During their research, they reported that radium might cure some forms of cancer and lesions. Many doctors soon began […]

What qualities, skills, and abilities must physical therapist assistants possess in order to be effective interdisciplinary team members? All Allied Health Schools (2002-2008) states that PTAs must earn an associate degree in physical therapist assisting so that they may practice in their field. They suggest that before starting a PTA program the individual should obtain […]

Making Hydrogen Fuel-cell Cars Reality Making Hydrogen Fuel-cell Cars Reality Chemical engineering is one of the branches of engineering that deals with the physical and life sciences. Moreover, it also includes economics and mathematics in its field that transforms energy, chemicals and various materials to finished products. In this area, there are many challenges that […]

33). The most notable external factor is the sector of the school. The environment depicts the people who make-up the population near the school as well as the economic activities around the school. The people determine the growth of the school and the behavior that the children get to develop. For instance, sale of drugs […]

Exponential Decay of a Transition Metal Complex Ion Discussion Plots: Absorbance vs. Concentration Absorbance Concentration (mg/L) 5mL 0.032 25 10mL0.0652.5015mL0.0973.75Solution A0.1315.00Standard Curve for Absorbance vs. ConcentrationFigure 1We got the standard curve equation.By using this equation, we can determine the iron concentration for each absorbance measured during the decomposition runs. For 25°C at 0 min. Concentration […]

9 2250 The other problem is the absence of a clearly defined recruitment process, a host of hospitalist programs have failed to create a well-planned and choreographed recruitment process, leading to missed opportunities and/or a hiring mismatch (Simone, 2009). The other problem is hiring mismatch, many programs hire providers who do not fit in with […]

Affiliation Cholesterol Bromination Bromination is an example of halogenation reaction that involves addition of the bromine to an organic compound to produce organobromide compounds. During the bromination of the cholesterol, bromine atoms are added to cholesterol to get rid of the double bond by forming cholesterol dibromide. In this case, bromine, which acts as an […]

Finland has been ranked fifth in the global science forum. this means that the country is taking steps to ensure that science becomes part of a solution to daily problems. The country has experienced mushrooming organizations that offer competitive ground for technological advancement in various fields. mathematics, astronomy, architecture, chemistry, metallurgy, medicine and other innovative […]

Each capillary then leads into a lobule. Liver tissue is collection of thousands of such lobules. These lobules are made up of hepatic cells which are the basic metabolic cells of the liver (MamasHealth.com, 2000).The liver is a complex organ. It performs over 500 different functions. Some of the functions include: to produce substances that […]

During my childhood, I often accompanied my grandmother to the pharmacy were she worked as a pharmacist. I have spent hours together watching her interacts with patients, dispensing medicines and educating them on the use of prescriptions. I used to watch her at work curiously and wanted to be a professional like her. While I […]

1. What is the principle behind the Prothrombin Time test (PT) Prothrombin Time test (PT) also be called the INR test (WebMD Medical Reference, 2008) is a blood test which measures the period it takes blood to clot.. The principle behind the Prothrombin Time test is that in the body, the clotting process involves a […]

(What is a Literary Canon) The past decade witnessed some classic works from different writers but none got as much appreciation as the J.K Rowling who could undoubtedly be called as the queen of children literature of the present era. Starting her career in 1997 from her first book ‘Harry Potter and the Sorcerer’s stone’ […]

and number] in format: 12 May 2002] Age Regression The goal of dermabrasion is to reduce surfaceimperfections caused by such problems as acne scars and lessening surface markings due to aging. Ms. Jones sole purpose in having this procedure performed is entirely to fight of the aging effects that are occurring on her skin. The […]

Qualitative Risk Analysis is used as a tool to determine the protection level required for systems application, facilities and other assets. In qualitative analysis assets, threats, and vulnerabilities are sought out and then it establishes the probabilities of threats that might occur. Moreover the cost of losses if any, and the value of the measures […]

Personal ment: My Chemistry of Life I have a vivid childhood memory of my little sister struggling to breathe during an asthma attack. Her medication, Decadron, eased the symptoms. I recall my mother’s concerns about the drug’s side effects. Interested and confused, I tried to understand how something so helpful could also be harmful. Her […]

Personal ment The many experiences I have had during my high school education have come to represent a period of metamorphosis for me, in which I underwent tremendous personal growth and development. I truly discovered my personal identity and ultimately discovered my passion, desiring that my future be in the field of medicine. Medicine is […]

Through his multiplicity of ideas and fields of interest, Edison epitomizes the Age of Pluralism. the Modern Age can almost be defined through the turning point of his inventions, for Edison has ushered in a new world of possibilities in electronics, physics, chemistry and business. This paper shall focus on a small portion of Edison’s […]

of the John Morgan and Pharmacy Introduction John Morgan was considered to be physician, who was in the year 1725. he is also known to be the co founder of the first medical school, when America was a Colony. He was also the cofounder of College of Philadelphia. He is considered to be the first […]

The methods utilized in preparations of ceria nanoparticles and its coating on nanotubes is also reviewed.History of arsenic in field of chemistry, medicine and technology has been completely overshadowed by its role as poison in various homicides. In today’s world extension of its similar role has been widely discussed due to world wide ground water […]

As such, I would like to pursue a master’s degree in materials science and engineering, a field of study I am immensely enthusiastic about.I graduated with a bachelor’s degree in materials science and engineering at UCLA. I have acknowledged that the university was successful in inculcating the theoretical frameworks needed to firmly establish concepts for […]

Friedel-Crafts alkylation and Acylation reactions are normally in the special of the electrophilic aromatic substitution where the underlying electrophile is either a carbocation or acylium ion. The reaction is highly significant since it entail carbon-carbon bond formation thus permitting alkyl and acyl groups to be substituted onto the underlying aromatic rings. Clemmensen reduction method is […]

Task: Chain Growth Polymerization Outline Chain growth polymerization is a polymerization process or technique Chain growth polymerization has the chemical equation. (-M-)N (polymer) +M (monomer) -&gt. (-M-) n+1It leads to the generation of different material composites and polymersPolystyrene is a polymer of styrene consists of adjoined identical molecules.Polythene is composed of–CH2– unitsChain growth polymerization corresponds […]

Studies have shown that position of a slope in an ecosystem affect the quality of organic material, soil chemistry, and nutrient cycling, largely. it affects the soil quality than even the type of bedrock beneath the soil (Yimer, Sting and Adelkadir 2006, p.95). Research that has been conducted on influence of topographical features on soils […]

While psychology may be one of the oldest learned sciences, it remains still one that is shrouded in darkness and mystery. In the past, psychiatry was chiefly being carried out with the help of theories, ideologies and concepts with no idea about their true depth. The evolution of this field led to a world of […]

Critical Review of "Garage Sale" There are different modes that are utilized by people for shopping. It all depends upon the preferences of specific people. Means of shopping include malls, markets and different commercial centers. A different and interesting form of shopping includes garage sales. This sale is unique and as the name indicates it […]

She also helped in editing and promoting the poems written by her husband. Through this, Shelley’s skills in writing developed greatly. When she was just 18, Shelley began writing the novel Frankenstein, and it was published two years later. This has remained to be one of her most popular works. She passed away in 1853 […]

Why Does Photosynthesis Matter To Us Photosynthesis is described as a process by which plants and some bacteria utilize the solar energy to convert carbon dioxide in to organic matter. Photosynthetic life forms have chlorophyll that is responsible for extracting solar energy used to power photosynthetic process. On this note, it is important to point […]

In the discover y of drugs, cellular and genetic factors that play a role in specific diseases are identified by scientists, chemists and pharmacologists. A search is carried out for chemical and biological substances targeting biological markers and likely to have drug-like effects.Out of the many new compounds identified during the discovery process, a few […]

The only conclusive tests recommended for establishing whether a person is infected with Hepatitis A virus is by obtaining a blood sample and then conducting serological tests on the blood sample. The tests include looking for Immunoglobulin M antibody to Hepatitis A virus and Immunoglobulin G antibody for Hepatitis A virus (Palmer, 2004).The laboratory investigations […]

Dmitri Mendeleev vs. Lothar Meyer – Who is the father of the periodic table? The periodic table is a complete displayof chemical elements that are categorically arranged in terms of atomic number, chemical properties and electron configuration (Levi 3). According to historical studies, Dmitri Mendeleev is regarded as the father of the periodic table. However, […]

In other world, in real life, a tree is made up of the main stem and the branches. The branches get support or originate from the main stem. In my example, the same situation ensue, B, C, D and E explain more about A. as you go down the tree, it is clear that branch […]

Energy flow in deciduous forest Maple tree (P) Oak tree (P) Barred owl (C) Wood bearing beetle (C) (C) White tailed deer Red squirrel (C)Wood pecker (C) (C) Wood land vole (C) garter snake Long tailed weasel (C) Service berry (P) Fungi, Bacteria (D) Organisms found in the ecosystem:White tailed deer, long tailed weasel, red […]

NMR determination of Keto-Enol Equilibrium constant Introduction NMR has been very effective in organic chemistry. Indetermining Keto-Enol equilibrium constant, Proton NMR spectroscopy is used to evaluating a number of keto-mixtures. The spin-spin splitting and the chemical shift pattern are employed. The equilibrium constant is affected by both temperature and solvent. Material and methodsThe NMR spectrometer […]

Effects of Molecular Weight on Performance of PSC I. Introduction (a) Thesis ment: molecular weight is one of the main factors that can alter the polymer’s characteristics. (b) General information: As the world continues seeking renewable energy, solar cells have been proven to have the highest potential, due to its wide abundance. The efficiency of […]

Bioaccumulation Bioaccumulation Bioaccumulation is the process occurring in aquatic ecosystem wherein the chemical concentration in an organism has a higher level than that of the water due to different chemical uptakes such as dietary absorption, respiration or through dermal absorption. There are two contributing processes leading to bioaccumulation namely bioconcentration and biomagnification (Gobas et al., […]

Liquid oxygen is primarily used in hospitals and for propulsion purposes. The hazardous aspect of liquid oxygen is derived from the fact that oxygen accelerates combustion. Although oxygen by itself is not flammable, it enhances burning processes. When liquid oxygen comes into contact with organic materials, it can easily trigger fires and explosions. this is […]

This is a process analysis essay on how to choose a college major. For many who are on their last year of high school, college can be a daunting idea. There are so many things to consider like tuition fee, location and, most importantly, what major to take. It is necessary to know the proper […]

The essay aims to suggest how three different countries are coping up with the changing times whereby their economic activities are not that thriving, and they have been marred by issues that have had a very important bearing upon their own selves. It is a fact the world over that those countries which are remarked […]

The modern world is the world of changes. It is characterized by a range of influential trends. One of such trends is the growing role of multinational companies not only in the business world but in the whole society. Transnational companies have an influence equal to the influence of some countries. That is why it […]

As his knowledge in science increased, his passion to answer his questions increased also. As a result, he created a living thing secretly in the hope that someday, he will prove his studies to have been true after all and, that his critics were mere scholars who were afraid to indulge in the studies he […]

As quoted by Iles, the clinical test reports demanded by a doctor are used to diagnose, monitor and screen the patient’s condition and provide appropriate treatment. Here comes the role of a biomedical scientist. He should be proficient enough to properly collect and examine the sample, carry out the appropriate lab tests and finally prepare […]

Why I choose to study Medicine I am applying for the MD program for High School graduates (6 years). I’m 24, an American, and may be older than mostof the applicants to the school but I have been really lucky to travel around the world. Both my parents work for the airlines (My mom is […]

Personal ment Having a close relationship with my father, he has inspired me to pursue a long-term career in the field of medicine. Since he works as a physician, I grew up witnessing how my father took great pain in reaching out for the needy. For this reason, I have decided to follow his footstep […]

SSN CASPA ID As she gave the woman’s hand a squeeze, having administered her a dosage of intravenous medicine, I watched days later in owe as the woman’s face transformed from a state of near hopelessness, to one of positive expectation, convinced now, more than ever I had chosen the right career path. The place […]

Blues after Dark a ndI remember Clifford by Benny Golson In blues after dark by Benny Golson, the physical performance incorporates the mind, body and soul as the musicians has mastered the right elements of performing on stage. As he performs, the musicians tactfully and precisely sing while on the stage, he deals with the […]

The physical sciences interrelate with each other and may burrow some concept for example in Chemistry and Biology. There is some biological invention that was informed by the Chemistry knowledge in the two researchers disagreed on the mode of communications. The invention and discovery of DNA by Watson and Crick have no difference as from […]

Entrepreneurship- Strengths and weaknesses of family business Various forms of business patterns exist in market and are practiced throughout the world. While some are purely corporate and no kin relationship based, others are explicitly family oriented businesses where the chain of command and disciplinary authority is transferred within the family generation after generation. Such businesses […]

Lake Victoria has a surface area of 68800 km2 hence making it the second largest lake in the world. Currently, the lake is characterized by eutrophication and low dissolved oxygen due to pollution from human activity (Scheren et al., 2000). The pollution load is mainly domestic in nature with little industrial pollution. The article tries […]

Thus we must multiply 3 to get the integers 3 and 4, for Fe and O subscripts respectively. This is the simplest, or empirical, formula because the subscripts are the smallest integers that express ratios of atoms present in the compound. Certain elements appear to violate the rules in electron configuration. The electron configuration of […]

Trace the scientific method in a primary scientific article due: Trace the scientific methodin a primary scientific articleThis paper is a discussion of a scientific method published in an article by the Science Daily web-site New Evidence. The study was conducted by Fumuhiko Horio and colleagues to determine if regular coffee taking minimizes the risk […]

Chemistry al Affiliation) Nuclear Test Ban The article talks about the formation of the comprehensive nuclear test ban treaty that imposed a ban for nuclear tests across the world. This was after a series of nuclear tests that lead to environmental pollution and even death. This ban ensured that there is proper handling of chemicals […]

Chemistry: Summary and poems Summary Electrochemistry is a subsidiary of chemical sciences. It is ed to reactions that occur in electrified solutions with electron conductor (semiconductor or a metal) and an electrolyte. It observes at the electron transfer from the species or electrolyte solution to the electrode. Electrochemical reactions occur when a chemical reaction is […]

Prof’s Attention Deficit Hyperactivity Disorder (ADHD) and Attention Deficit Disorder (ADD) are the most common behavioral issues that children face (Furman 994). The exact origin of ADHD and ADD, and even their very existence, has been a matter of intense debate for some time now (Kirkpatrick 19), because many of the conditions are simply considered […]

1250 They used to believe that these are the only four elements which are needed by the modern world scientists in creating the elements like hassium and meitnerium. Philip also writes in his book that, earlier he paid less attention and respect to the Periodic Table portrait. The Periodic Table is a famous and helpful […]

Question using the Internet, research organic chemistry and its differences from other branches of chemistry, such as inorganic or physical chemistry. Based on your research, respond to the following: Science

Question Need an expert in organic chemistry to check my work in doing the reaction mechanisms of synthesizing a complex organic compound. Need help in reviewing the starting materials and reagents used for each step. Any feedback is highly appreciated. Thank you so much! Science

Question Three questions regarding chemistry that I need help on. Thank you. Q4) number of photon absorbed = = ∅ -1 * number of molecules that react 300∗10−3∗6.02∗1023 eistein2.1∗102 mol eistein= 8.60 * 10 20 ∅= Q5) molecules decomposedphotons absorbed =… Science

nucleic acids Organic Chemistry, 9e (Wade)Chapter 24 Carbohydrates and Nucleic Acids1) How many molecules of carbon dioxide and water are needed to make a molecule of glucosein photosynthesis?A) 5 CO2 and 5… Science

Question This is a pre lab for general chemistry 2. NAME:Pre-Lab Questionsquot;Titration of the Carbonate Buffer Systemquot;1. Write the formulas and calculate the molar masses of the two compounds you willbe using in this experiment.a) Sodium carbonateb) Sodium bicarbonate2. Write the reaction for each compound from #1 with water:getcarbonate + Bicarbonatea)rightb )Go3. What volume of […]

Question I need help answering these questions for an organic chemistry Lquot;; A Aio/kAmi _ ALA/L QUESTION 2 How is the equilibrium shifted in this esterification for a good yield of ester?-_-.- A-An excess of carboxylic acid is used. -_-.- B.A special dowex resin catalyst is used.-_-.- C.An agonizingly prolonged reflux is used.D.Water by-product is […]

Question Hi I am with these problems from General Chemistry 2 1. For propanoic acid (CH3CH2COOH, Ka = 1.3 x 10-5), determine the concentration of all species in solution (H3O+, OH-, CH3CH2COOH, and CH3CH2COO-), the pH, and the percentage of dissociation of a 0.100 M solution 3. Monochloroacetic acid (ClCH2COOH, Ka = 1.35 x 10-3) […]

Question Chemistry 1 Journal Article Report (JAR). I have a JAR that is due this Wednesday (3-28-17). Attachment Images 3014, 3016, 3017, and 3018 cover the experiment as it was presented to us. The Exp 10 Data attachment is the data I collected. Attachment Jar basic 1-4 are the JAR instructions given in the lab […]

Question need help with 8 questions for a final in organic chemistry. The only problem is I need it within the next hr. https://docs.google.com/document/d/1hL7pysN_2HvqwWuJFmTvlj9Wgy3UGRSwdOo47q5s0So/edit?usp=sharing

Question some questions of organic chemistry 2. in the worksheet there are several reactions, for example give you reactants and fill in the product, etc all questions are attached in the worksheet attached 1) Provide a reasonable mechanism for the following reactions. 2) Provide a reasonable synthesis for the following transformations. 4 C3H7Cl + 3 […]

Question In chemistry assigning oxidation numbers to elements Oxidation numbers are assigned to elements using these rules:1. All elements in their free state (uncombined with other elements) have an oxidation number ofzero.Examples: Na, Cu, Mg, H2 , O2 ,… Science

Question a).In the study of chemistry and engineering relations,the choice of the best type of reboiler or vapouriser for a given duty will depend on three factors namely: b).write down the statement of the Nernst’s theory in chemistry of electric cells Science

Question An adult patient with no prior behavioral health history was involuntarily admitted to the mental health unit with a diagnosis of Bipolar Mania after the patient’s brother noticed recent episodes of wild spending sprees, shoplifting, and confrontations with authority figures. When the brother inquires as to what caused the problem, which is the appropriate […]

Traditionally in chromatography the eluting solvent is an organic compound, such as hexane or Question 1. Traditionally in chromatography the eluting solvent is an organic compound, such as hexane or acetonitrile. Explain, in terms of green chemistry, why this experiment uses environmentally friendly compounds, such as table salt, water and isopropyl alcohol. Research an alternative […]

;x -; Question # 1 solve the system of elimination. if he system is inconsistent or has dependent equations, say so ; x – 4y = – 4 -4 – 3y= – 3 #2. Jill is 17.5 kilometers away from joe. both begin to walk toward each other at the same time. Kill walks at […]

Questions 1- 2- Outline the mechanis- of sodium horohydrido reduction of ketomss in eflnanolic solution(mfg: to any standard organic chemistry tsxtbook)- 1What type of reaction andmechanism are imrolvod here? Draw the pro-duct of the following reactions: /\/\/lll\ 1- HERE2. H+ Science

Question Please solve the problems in the file attached. The topic is introduction to Organic Chem. CHE 110Final Exam Review Guide (Part II)Name ______________________________________ Due _____12/19/2016____ I. Organic Chemistrya) Identify the following molecules as alkane, alkene, alkynes,… Science

Question A chemistry student weighs out 0.500 kg of an unknown solid compound X and adds it to 6.00 L of distilled water at 29.° C . After 10 minutes of stirring, only some of the X has dissolved. The student drains off the solution, then washes, dries and weighs the X that did not […]