alkyl halide in water allows the separation of it from the aqueous layer using a separatory funnel. The alkyl halide‚ then‚ were purified by a simple distillation apparatus using boiling point differences between the pure tert-butyl chloride and not. In this experiment‚ tert-butyl chloride is synthesized from tert-butyl alcohol. Introduction Alkyl Halides (also known as halogenoalkanes or haloalkanes) are a group of chemical compounds derived from alkanes containing one or more halogens. They are
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policy at UST inc. Case To: UST Board of Directors From: UST Financial analysis team Date: 18 January 2011 Subject: Future debt policy at UST and recapitalization option 1. Analysis of UST business current and future environment UST operates in the smokeless Tobacco industry‚ a market with 2 B$ of revenues‚ which grew at a CAGR of 3.7% over the past 17 years‚ but more recently experienced a decrease in growth rate‚ dropping to 2.9% in 1997 and 1.2% in 1998. In this market‚ UST has a very
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Pharmacists/Pharmacy Technician Pharmacists are experts in medicine. In a pharmacist job you fill prescriptions‚ customize mixed medicines‚ help doctors decide which medications to use‚ keep patients from taking multiple drugs that interact badly and educate consumers about how to use medications safely. They also give information and look out for patients‚ physicians‚ and other health sections on the selection dosages‚ interactions‚ and side effects of medication. They also monitor the
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Assignment for History of Pharmacy 2013 Name: A Hesewu Student number: (please also fill in on back page – Marking structure) Plagiarism declaration: I (Write name) Avuya Hesewu declare that all the work‚ including thoughts and ideas‚ written in this assignment is my own unless referenced according to the Vancouver referencing style. I have read the Rhodes University plagiarism policy and understand its contents. This assignment does not contravene the Rhodes University Plagiarism policy
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Discussion: Extraction and crystallization- The purpose of this lab was to extract and crystallize compounds in a mixture using acids and bases. 1 gram of the unknown was dissolved into 30 mL of ethyl acetate. The mixture was then transferred to a separatory funnel. Using aqueous solutions of different pH we were able to separate organic acids‚ bases and neutral compounds from each other. Using three 10 mL portions of HCl‚ we reacted the HCl with the base in solution. This made it possible to
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4.0 What to consider as academic pharmacy? One who considered a career in academic pharmacy should think of the following criteria: 4.1 Passion to educate As a lecturer‚ one should have passion in educating the students as well as shaping their future. The lecturer should have the patience to teach the students and help them out to solve their problem in studies. 4.2 Continuous learning Being a professional in scientific field‚ one should never stop learning to update their knowledge with
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A formal report is a methodical presentation of a subject or an action which includes summaries of important points as well as appendices of tangential and secondary points. In simple words‚ a formal report is used to formally document the outcomes of an experiment‚ a design or an information which can provide the readers a clear understanding of why and how the experiment or action is done and what it concludes. Apart from readers understanding‚ a formal report is also prepared in order to record
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Experiment 2: Extraction – Evaluation Summary Labs reports must be typed and chemical structures must be drawn with ChemDraw. Report must not exceed three pages (including this page). Page limit does not include any attached spectra or references. ** Deductions for hand written report/structures and exceeding page limit ** Report Breakdown Data/Results: _________________ /10 Discussion: _________________ /10 Report Total: _________________ /20 Other Lab Marks
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INVESTIGATORY PROJECT Oven-Dried Blackberry Fruit As A Substitute For TEA Abstract Our country imports commercial tea from tea-producing countries. This is why the tea we drink is expensive. This research project is aimed at finding whether oven-dried blackberry fruit can be a substitute for commercial tea. This study would also like to determine other possible uses of the fruit‚ which is abundant when in season. Samples of blackberry fruit went through oven-drying and then pulverized
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Caffeine and Coffee Consumption Maddie Schierbeek Psychology 7th block Why do so many people‚ especially high school students consume so much caffeine? Perhaps 70-minute classes are too much to handle. Maybe the AP course load is overwhelming. Or perhaps problems at home cause a lack of sleep. Everyone has their reasons. On the other hand‚ there may be a scientific reasoning behind it. Caffeine highs are followed by caffeine lows. This cycle results in a need for caffeine: addiction. Researchers
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