Goldfish ABSTRACT The abstract is a condensed version of the entire lab report (approximately 250 words). A reader uses the abstract to quickly understand the purpose‚ methods‚ results and significance of your research without reading the entire paper. Abstracts or papers published in scholarly journals are useful to you when you are conducting library research‚ because you can quickly determine whether the research report will be relevant to your topic. The material in the abstract is written
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kidneys‚ that will filter blood and produces urine through three stages: ultrafiltration‚ reabsorption and secretion. The end product of the process will produce urine‚ which contains mainly water and a range of substances that such as inorganic salts‚ organic compounds and some metabolites. The quantity and composition of the urine reflects various biochemical processes that occur in the body. Thus‚ the composition of the urine of an individual may change when a person is unhealthy or has a disease. In
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A REPORT ON CDU: HEAT EXCHANGE & INTEGRATION BY Mudit 2010A1PS349P Amanpreet Singh 2010B4A1356P Rishu Gupta 2010A1PS401P AT IOCL REFINERY‚ GUWAHATI A Practice School-I station of BIRLA INSTITUTE OF TECHNOLOGY & SCIENCE‚ PILANI July‚ 2012 PREFACE We feel immense pleasure in presenting before you this final report on our PS-1 program IOCL Guwahati refinery. This report encompasses a comprehensive discussion of what we learnt on this program. The report starts
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CHM151LL Laboratory Report Form Fall 2011 Title: Project 5: SPECTROPHOTOMETRIC ANALYSIS OF A PENNY Date Run: 04/03/2012 Date Submitted: 04/15/2012 Grade: _____________________ Objectives: The purpose of this experiment is to use spectrophotometry to determine the percentage of copper in a copper-clad penny‚ and to determine the thickness of copper layer on the copper-clad penny. Introduction: In the spectrophotometric analysis of a penny lab‚ we will be conducting three
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Laboratory Experiment pubs.acs.org/jchemeduc NMR Kinetics of the SN2 Reaction between BuBr and I−: An Introductory Organic Chemistry Laboratory Exercise T. Andrew Mobley* Department of Chemistry‚ Grinnell College‚ Grinnell‚ Iowa 50112‚ United States S Supporting Information * ABSTRACT: A simple organic chemistry experiment is described that investigates the kinetics of the reaction between 1-bromobutane (BuBr) and iodide (I−) as followed by observing the disappearance of BuBr and the appearance
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Title: Studying SN1 and SN2 Reactions: Nucleophilic Substitutions at the saturated carbon Lab Partner: Jeszie Geronimo Objective and purpose: the purpose of this experiment is to convert a primary alcohol to an alkyl bromide using a Sn2 Reaction. Investigate some factors that influence the rate of Sn1 reactions. The second part of this lab will focus more on how unlike factors influence the rate of reactions in anSN1 reactions. The factors that we will be inspecting are the leaving groups‚ Cl-
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Laszlo Vass‚ Ed.D. Version 42-0027-00-01 Lab Report Assistant This document is not meant to be a substitute for a formal laboratory report. The Lab Report Assistant is simply a summary of the experiment’s questions‚ diagrams if needed‚ and data tables that should be addressed in a formal lab report. The intent is to facilitate students’ writing of lab reports by providing this information in an editable
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ether. To isolate the alcohol‚ dilute acid was used to convert the magnesium salt to free alcohol and the mixture was washed with water and sodium chloride to remove remaining magnesium salt and water. Anhydrous sodium sulfate was used to dry the organic layer and all solvent was removed through rotary evaporation. To purify the product‚ the crude product was washed with hexane and recrystallized from hot 2-propanol. 1) 2) 3) Figure 4. Reaction mechanism for the preparation of Grignard reagent
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References: Grossie‚ D. & Underwood K. (2011).Laboratory Guide for Chemistry. “Atomic Spectrometry”‚ Wright State University. Dayton‚ OH.
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water trough so as to avoid stops up. 4) After every experiment‚ the students being on duty shall take responsibility for cleaning up the laboratory‚ inspecing the switch of water and electricity‚ and closing the window. 5) write the experiment report according to the primary record and turn in. Laboratory safety regulations 1) Corrosive acids and alkali must be treated carefully‚ and be sure not to splash on clothes‚ skin and eyes. While diluting strong sulfuric acid‚ the acid should be poured
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