Linkage isomerism in cobalt(III) complexes Author: M Hurley Abstract Preparation of nitrito-kO-complex was prepared by ligand substitution from a chloridio-complex chemically made. The nitro-kN-complex was then prepared by isomerisation of the nitrito-kO-complex. Visible absorption and infrared spectroscopy was then carried out on all three complexes. The molar absorption coefficients calculated were 38.0 cm-1 mol-1 L for the chloridio-complex‚ 76.0 cm-1 mol-1 L for the nitrito-kO-complex
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The role of the accessory NEF protein in HIV infection Kanokporn Tangthamvanich Department of Microbiology and Immunology University of Otago [Word count: 895] The role of the accessory NEF protein in HIV infection In human immunodeficiency virus (HIV) infection‚ there is one essential virulence protein‚ the Nef protein‚ which is identified as a negative factor due to it having a negative effect on viral replication (1). It performs critical functions in the host during the viral life cycle
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References: Brown‚ William. Foote‚ Christopher. Iverson‚ Brent. Ansylyn‚ Eric. Novak‚ Bruce. “Organic Chemistry”‚ 6th ed. Brooks/Cole 2012. p 186-200. Ophardt‚ Charles.”Polymers” (http://www.elmhurst.edu/~chm/vchembook/400polymers.html) ‚ 2003. Pavia‚ Donald. Lampman‚ Gary. Kriz‚ George‚ Engel‚ Randall. “A Small Scale Approach to Organic Laboratory Techniques”‚ 3rd ed. Mary Finch2011. p 179-182‚ 719-726. Saenz‚ Aaron.” Sony’s New Flexible OLED Display Can
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Potentiometric Titration of Sodium Carbonate Otieno O. Victor University of Detroit Mercy Quantitative Analysis Lab CHM 3880 Fall 2011 Partner: Edwin Gay Abstract The PH at each point during the titration of sodium carbonate unknown sample was determined. An Unknown sample of Na2CO3 was titrated with a standard HCL solution. In addition to titration‚ the pH at each point of titration was measured using PH meter. The % of the unknown Na2CO3 was 25.83% Introduction1 The purpose of this experiment
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References: Holum‚ J. Organic & Biological Chemistry. Von Hoffman Press‚ Inc. 1996 Reithel‚ F. Concepts in Biochemstry. McGraw-Hill‚ Inc. New York. 1967 Switzer‚ R. Experimental Biochemistry. NY: W.H. Freeman & Company. 1999 http://www.elmhurst.edu/~chm/vchembook/568denaturation.html. Denaturation of Proteins. Date accessed: July 4‚ 2008 http://class.fst.ohio-state.edu/fst605/605p/ProteinDenaturation.pdf. Protein Denaturation. Date accessed: July 4‚ 2008
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inorganicventures.com/ashing-sample-preparation-procedures http://faculty.sdmiramar.edu/fgarces/LabMatters/Instruments/AA/AAS_Experiments/Iron_Cereal_AAS.pdf http://www.gipsa.usda.gov/fgis/insp_weigh/inspwgh/wi_iron_flame_aa.pdf Basic Instrumental Analysis‚ CHM 260 notes
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CHM 309 INDUSTRIAL RAW MATERIALS RESOURCES INVENTORY PAPERWORK ON RENEWABLE ENERGY SOURCES IN NIGERIA EDICTED BY STANLEY Renewable energy is derived from natural processes that are replenished constantly. In its various forms‚ it derives directly from the sun‚ or from heat generated deep within the earth. Included in the definition is electricity and heat generated from solar‚ wind‚ ocean‚ hydropower‚ biomass‚ geothermal resources‚ and biofuels and hydrogen derived from renewable
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The Equilibrium Constant of an Ester Hydrolysis Reaction Julia Stanley CHM 152 LL Dr. Asmita Kane Budruk Goal of the lab: The purpose of this laboratory is to determine the equilibrium constant‚ Kc‚ for the acid-catalyzed reaction between an unknown ester and water to produce an unknown alcohol and an unknown carboxylic acid. I was using Unknown Ester #3 with a density of 0.9342 and Molar Mass of 74.08 g/mol; alcohol with density 0.7914 and Molar Mass 32.04 g/mol. Chemical
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Experiment 2: Food Tests Objective * To study the presence of reducing sugars. * To study the presence of protein. Introduction In this experiment‚ glucose‚ maltose‚ lactose and sucrose are used for testing reducing and non-reducing sugars. Glucose is monosaccharide while maltose‚ lactose and sucrose are disaccharides of carbohydrates. Monosaccharaides are the monomers which make up all other carbohydrates and cannot be broken into smaller molecules by hydrolysis. Disaccharides are
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Vinsys IT Services (I) Pvt. Ltd. ITIL V3 Foundation Course ITIL V3 F d i C ITIL V3 : conceptual overview Course Structure Service Strategy Process orientation Terminology Inputs and outputs Activities Process flow / diagram Process Roles Challenges KPIs ITIL V3 Overview Service Design Service Transition Service Operation CSI ITIL V3 Foundation Course Structure ITIL V3 Foundation training 1 Vinsys IT Services (I) Pvt. Ltd. Service • Service is: • a means
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