Introduction In this lab‚ caproic acid was synthesized in a multi-step process that involved the synthesis of three intermediates – diethyl n-butylmalonate‚ potassium n-butylmalonate‚ and n-butyl malonic acid respectively. An IR was used to characterize the starting material‚ n-bromobutane‚ and the first intermediate‚ diethyl n-butylmalonate; while IR and NMR were used to characterize the final product‚ caproic acid. Reactions‚ Mechanism and Theory Caproic acid a.k.a n-hexanoic acid is a carboxylic
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SYNTHESIS AND CHARACTERIZATION OF HIGHLY CROSSLINKED HYALURONAN HYDROGELS Newell R. Washburn1‚ Sidi A. Bencherif1‚ Abiraman Srinivasan2‚ Jeffrey O. Hollinger2‚ Ferenc Horkay3‚ Krzysztof Matyjaszewski1 Departments of 1Chemistry and 2Biomedical Engineering Carnegie Mellon University‚ Pittsburgh‚ PA 15213 3 Laboratory of Integrative and Medical Biophysics National Institutes of Health‚ NICHD 13 South Drive‚ Bethesda‚ MD 20892 Introduction Methacrylation of hyaluronic acid (HA) with glycidyl methacrylate
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…………..…. This question paper must be returned. Candidates are not permitted to remove any part of it from the examination room. OTHER NAMES:……………………………… STUDENT NUMBER:……..………..………….. END-OF-YEAR EXAMINATIONS 20XX Sample Examination paper Unit: ACCG301 Organisational Planning and Control Time Allowed: 3 Hours (plus 10 minutes reading time) Total Number of Questions: 10 Instructions: 1. 2. All questions are to be answered directly onto the examination paper. This examination consists
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Qualitative Aptitute / Reasoning Find the missing number – Qes:-1. 3:26 :: ___ : 124 a) 15 b) 13 c) 17 d) 24 c) 17 d) 24 3:26 :: ___ : 124 a) 15 b) 13 Qes:-2. Select the one which is different from the other three : a) Horse a) Qes:-3. b) Donkey b c) c) Camel d) Dog d) Which of the following diagram best depiets the relationship among Lion‚ Tiger and Bear a) b) b) d) a) b) c) d) Page 228 of 280 Qes:-4
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Project #3: Explanatory Synthesis Paper Comic from: http://www.lapsura.com/drawings/archives/images/do-my-essay.gif REVIEW Chapter 4 WRAC (See Notes on Explanatory Summary below) For the academic explanatory synthesis paper you will read a minimum of three sources on the topic you choose. You can choose from three topics: ➢ Fairy Tales: A Closer Look at Cinderella: (Select three articles in textbook) See Syllabus/Calendar ➢ E-Mail Etiquette: (Select
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SYNTHESIS OF AN ALKYL HALIDE S.M. BLANCAFLOR1 1INSTITUTE OF BIOLOGY‚ COLLEGE OF SCIENCE UNIVERSITY OF THE PHILIPPINES‚ DILIMAN‚ QUEZON CITY 1101‚ PHILIPPINES DATE SUBMITTED: 3 JANUARY 2012 DATE PERFORMED: 8 DECEMBER 2011 ------------------------------------------------- ABSTRACT Alkyl halides are molecules which have a carbon atom attached to a halogen atom (e.g.‚ chlorine‚ iodine‚ or bromine.) Alkyl halides are very important since they are used in many of the products used today
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developed with company feedback and the participants in the survey will be approached via multiple methods. 50% of the survey will be online‚ presented to people visiting the company websites‚ and few other commonly accessed tourism sites. 30% of the sample population will be approached via telephone. The names will be obtained from sites offering information on frequent travelers. 20% of the questionnaires will be more focused towards businessmen and youth‚ We might target 10% of the questionnaires
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purpose of a synthesis essay is to make insightful connections. Those connections can show the relationship(s) between parts of a work or even between two or more works. It is your job to explain why those relationships are important. In order to write a successful synthesis essay‚ you must gather research on your chosen topic‚ discover meaningful connections throughout your research‚ and develop a unique and interesting argument or perspective. A synthesis is not a summary. A synthesis is an opportunity
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SExecutive Summary Rationale As information technology (IT) becomes more pervasive‚ it becomes critical for businesses to incorporate IT based systems in order to be more competitive. A classic example of this situation is the project that is now being done for Our Lady of Caysasay Academy (OLCA) in TaalBatangas. Nature of the project The project concerns the design of a suitable network infrastructure for the Our Lady of Caysasay Academy‚ TaalBatangas. This project shall be undertaken by a team
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"In the Philippines‚ the term gay has been used loosely to include homosexuals‚ bisexuals‚ transsexuals‚ crossdressers‚ and effeminate men. Filipino gays are mostly stereotyped as effeminate‚ crossdressers‚ hairdressers‚ camp and ridiculed. Bakla or Bading‚ a derogatory Filipino word for gay‚ is commonly used. Tibo or tomboy has a similar function‚ and refers to lesbians‚ usually of the butch and masculine type. A more benign slang word for gay men is billy boy. For Filipino gays‚ the Tagalog
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