CHEM 2123 and 2125 – Organic Chemistry Lab I and II GUIDELINES FOR WRITING LAB REPORTS INTRODUCTION Writing reports in organic chemistry lab may differ from the way it’s done in general chemistry. One goal of this course is to introduce you to the record keeping methods used in research labs. Such methods are designed to organize experimental data in a format similar to that required for publication in major scientific journals. Here are some important considerations that apply in research settings
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and political forces that make up history and society‚ but they also contribute remarkably to the social processes that refigure individual identity and the socio-political‚ historical situation (174). Veenstra maintains that Greenblatt’s “economic metaphor” enables texts and their symbolic significance to prevail in society insofar as the texts’ literary devices reflect the social energy circulating in other texts that speak of the same subject matter. He further elaborates that Greenblatt’s ideas
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Who Took Jerell’s iPod? Lab Purpose: Standardized Tests The purpose of testing the organic nutrients (vegetable oil‚ glucose‚ starch‚ powdered egg white) with each of the different indicators (brown paper towel‚ benedicts‚ iodine‚ biurets) was to determine the color it would turn with positive traces of the nutrient. The purpose of testing just the Distilled H2O was to determine the color it would turn with negative traces. Nutrient in the Different Foods The purpose of testing each of the
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rental expenses Opportunities Threats Higher demand for organic products Expansion in the UK Growth in private label products Increasing competition Labeling and other regulations Slowdown in the US economy Strengths Weaknesses Strong revenue growth Focused growth strategy Wide product portfolio Weak international operations Conservative international policy Increasing rental expenses Opportunities Threats Higher demand for organic products Expansion in the UK Growth in private label products
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OF PHARMACOLOGY AND EXPERIMENTAL THERAPEUTICS Copyright © 2002 by The American Society for Pharmacology and Experimental Therapeutics JPET 303:534–539‚ 2002 Vol. 303‚ No. 2 37580/1014526 Printed in U.S.A. Interactions of Human Organic Anion Transporters and Human Organic Cation Transporters with Nonsteroidal AntiInflammatory Drugs SUPARAT KHAMDANG‚ MICHIO TAKEDA‚ RIE NOSHIRO‚ SHINICHI NARIKAWA‚ ATSUSHI ENOMOTO‚ NAOHIKO ANZAI‚ PAWINEE PIYACHATURAWAT‚ and HITOSHI ENDOU Department of Pharmacology
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Part I-Metaphors Several years ago‚ I took a cruise trip with a close friend to the Bahamas. It was very fascinating and a wonderful experience. During the day‚ the ocean/sea was as blue as the sky on a nice day. As I looked down into the ocean I saw my reflection as if I were looking upon a mirror. I find that when looking upon the ocean and watching the waves interact with one another‚ it’s a reminder of how the human body functions on a daily basis. The ocean is constantly moving and changing
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Organic Chemistry I Simple and Fractional Distillation The Simple and Fractional distillation experiment was divided into two parts. We split up the procedure in this experiment. My group did the simple distillation and we received the Fractional distillation from another group in class. In this experiment‚ we examined the effectiveness of fractional and simple distillation to determine which is more successful at extracting a pure sample. This experiment was very successful. We are able to
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Identifying Organic Compounds Joe Harris 11/12/07 1. Background Organic compounds are‚ by definition‚ any chemical compound containing carbon. These compounds include carbohydrates‚ polysaccharides‚ lipids‚ proteins‚ and nucleic acids. Each one of these compounds has a different purpose. Carbohydrates give energy to cells when consumed. Lipids are basically the
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Organic Chemistry II Laboratory (ABCT357) Although studying fundamental theories of chemistry in the class is important to understand the concept of chemistry‚ carrying out experiments to corroborate the theories is also important. It is very important for students to get used to experiments in order to speed up their experiments. Expt.1. Acetylation of α-D-glucopyranose Add slowly 2.5 g (0.014 mol) of powdered D-glucose in small portions (roughly in 7-10 portions and 5 min for each addition)
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ions Reagent/ Condition; Reaction | Explanation | Oxygen supply; Combustion | Limited supply of oxygen: CO formed.Even less Oxygen: C is deposited as soot. Excess Oxygen: Complete combustion (giving CO2 and H2O) | Al2 O3 and vaporisation of alkane at 500°C; Cracking of Alkanes | Al2 O3 is used as a catalyst. Heat provides energy for breakage of C-C bonds. | UV light; Initiation step of FRS of alkanes by halogens * Not required for electrophilic addition reaction btw Halogens and alkenes
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