Our objective for the Sherlock Holmes Experiment was to illustrate that some chemicals can be identified or differentiated by simple chemical tests‚ such as solubility‚ pH‚ or color tests. In our group we had to test come common powders such as Alka-Seltzer‚ baking soda‚ flour‚ Vitamin C (ascorbic acid)‚ and salt. Other chemicals that were used to do this experiment were vinegar‚ and Iodine 2 Solution. The equipment used to do this experiment was red litmus paper‚ and 5 test tubes per group.
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Multiple Births Reductions Is terminating a fetus morally right? It has been said that a fetus is not a person but just living cells. Multiple birth reduction is used to eliminate one or more fetuses from the womb because the child is unwanted‚ unhealthy for the mother‚ unhealthy for the other children or financially unstable. Are any of these reasons good enough to kill a child? Is there any reason good enough? In an article I have read called‚ PREPARATION FOR PRACTICE IN THE NEW MILLENNIUM:
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chronic illnesses have on a person’s life with particular reference to the illness Myalgic encephalomyelitis’ (M.E.) sometimes known as ‘Chronic Fatigue Syndrome’ (C.F.S). I will explore the role that hypnotherapy can have in pain relief and stress reduction. M.E. is an illness about which there is currently much disagreement among medical professionals regarding its classification‚ aetiology and recommended treatment. Estimates of it’s prevalence in the UK
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Cycle Time Reduction - An Inter - organizational Supply Chain Perspective TABLE OF CONTENTS EXECUTIVE SUMMARY … … … … … … … … … … … … … … … … … … … … … … … … … … (Page 3 - 4) ISSUE IDENTIFICATION … … … … … … … … … … … … … … … … … … … … … … … … … … (Page 4) ENVIRONMENTAL & ROOT CAUSE ANALYSIS … … … … … … … … … … … … … … … …. (Page 5 – 8) RECOMMENDATION (S) AND IMPLEMENTATION… … … … … … … … … … … … … … … (Page 9) MONITOR & CONTROL … … … … … … … … … … … … … …
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Optical Activity of Carvones Kyle Peterson Chem. 243a Matt Judd‚ Sec. 25 Date Performed: 10/29/03 Abstract: The objective of this experiment is to use Gas Chromatography to distinguish between two enantiomers of carvone from caraway oil and spearment oil and to find the 2 carvone’s optical activity as well as percent carvone in spearment and caraway oil. It was found that S-carvone had an optical activity of 0.0047 and R-carvone had an optical activity of 0.516 and that spearment oil is 59%
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Experiment #1: Introduction to Experimentation Submitted by: Neann Klara M. De Jesus BS Psychology II Submitted to: Dr. Geraldine E. Tria ABSTRACT SUMMARY The first experiment done by the class was called “Introduction to Experimentation”. Its main objective is to give basic knowledge about some of the logic of experimentation. The class was divided into groups of 2. In each group there was an experimenter (E) and a subject (S). The experimenter instructed
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University‚ 580 Sinmin Rd.‚ Chiayi 600‚ Taiwan a r t i c l e i n f o Article history: Received 17 June 2008 Received in revised form 6 September 2008 Accepted 13 October 2008 Keywords: Inventory Integrated model Lead time Distribution free demand a b s t r a c t This study investigates the decisions of replenishment and lead-time reduction for a singlemanufacturer multiple-retailer integrated inventory system in which the probability distribution of demand for each retailer is unknown but its
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Compiled by: Sr. Lect. Prachi Dewan ECE Department GTBIT. LIST OF EXPERIMENTS (Electrical Science Lab-I) Branch:- EEE /ECE 1. Introduction to various Basic Instruments of Electrical Science 2. To verify Superposition Theorem. 3. To verify Thevenin Theorem and find out Thevenin’s Equivalent circuit using DC Sources. 4. To verify Maximum Transfer Theorm for D.C source. 5. To study R-L-C series circuit and draw its phasor diagram. 6. Measurement of energy
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Practical Assessment 2 – The effect of substrate concentration on the rate of enzyme activity of Catalase Aim To investigate the effect of substrate concentration (manipulated by increasing concentration of hydrogen peroxide) on the rate of enzyme activity of catalase‚ produced by liver cells‚ on the decomposition of hydrogen peroxide. Introduction Enzymes are biological catalysts that increase the rates of reactions. In an enzyme-catalyzed reaction‚ the substrate binds to the active site
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2 polypeptide chain) Phenolic group of Y Old rose/flesh to red ppt. Complexation(mercuration & nitration or nitrosation/complexation of nitrohydroxyphenyl derivatives with Hg2+) Indole group in W Pink to violet interface Reduction of oxalic acid to glyoxolic acid and acidcatalyzed condensation of two tryptphans w/glyoxolic acid Un-or monosubstituted guanidines in R ‚ Red to red-orange Complexation (basecolor catalyzed condensation of alpaha-naphthol w/ the
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