EXPERIMENT 3-CHEMICAL KINETICS: THE IODINE-CLOCK REACTION J.CHAN1 and C.CABANLIG2 1NATIONAL INSTITUTE OF MOLECULAR BIOLOGY AND BIOTECHNOLOGY‚ COLLEGE OF SCIENCE 2NATIONAL INSTITUTE OF MOLECULAR BIOLOGY AND BIOTECHNOLOGY‚ COLLEGE OF SCIENCE UNIVERSITY OF THE PHILIPPINES‚ DILIMAN‚ QUEZON CITY 1101‚ PHILIPPINES DATE SUBMITTED: JANUARY 8‚ 2013 DATE PERFORMED: DECEMBER 5‚ 2012 ------------------------------------------------- ABSTRACT The kinetics of the reaction between persulfate (S2O82-)
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Practicum 2: Stoichiometry of Chemical Reactions Written by: Ade Istianto (2014990003) Aprizky Bagus Heldinto (2014990002) Deas Pratama (2014360004) Paskah Andreas Deo Gratias (2014370005) Sampoerna University ABSTRACT This experiment is endure to determine and study about the stoichiometry of chemical reactions in certain chemicals. The experiments were to make sure student are able to use and learn the Job’s method-the method of continuous variation-for determine the reaction stoichiometry
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GE GAP Guidelines A Publication of GE Global Asset Protection Services GAP.2.5.2 September 3‚ 2001 OIL AND CHEMICAL PLANT LAYOUT AND SPACING INTRODUCTION Loss experience clearly shows that fires or explosions in congested areas of oil and chemical plants can result in extensive losses. Wherever explosion or fire hazards exist‚ proper plant layout and adequate spacing between hazards are essential to loss prevention and control. Layout relates to the relative position of equipment or units
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Chemical Equilibrium: Le Châtelier’s Principle Abstract This experiment entitled "Chemical Equilibrium" aims to help students to investigate the effects of concentration and temperature upon the position of equilibrium in a cobalt chloride solution‚ Co(H2O)62+. In this experiment‚ cobalt crystal is dissolved with distilled water and ethanol which the initial colour is purple-pinkish and a few drops of concentration of HCl is added to the test tube‚ the final colour is in deep blue colour. Upon
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pubs.acs.org/joc Mechanism and Regioselectivity of the Osmium-Catalyzed Aminohydroxylation of Olefins Dominik Munz and Thomas Strassner* Physikalische Organische Chemie‚ Technische Universit€t Dresden‚ Mommsenstrasse 13‚ 01062 Dresden‚ a Germany thomas.strassner@chemie.tu-dresden.de Received November 12‚ 2009 The mechanism and regioselectivity of the osmium-catalyzed aminohydroxylation of olefins was investigated in detail by density functional theory (B3LYP/6-31G(d)) calculations in
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cancer prevention or as punishment related to sex crimes. Chemical and Surgical Castration Chemical Castration Under medical supervision anti-androgen drugs are injected under a multi-week treatment. With lower testosterone levels most men will experience a reduced sex drive‚ arousal and sexual thoughts. On sexual offenders Depo-Provera a progestin shot is used this chemical castration does not remove the testicles and if the chemical treatment is used to discontinued his testosterone and sperm
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Aim: To determine the rate law of chemical reactions Introduction: The aqueous solution of potassium peroxydisulphate can oxidize potassium iodide as follow: Equation: K S 0 (aq) + 2KI (aq)->2K S0 (aq)+I (aq) 2 2 8 2 4 2 KI(aq) +I (aq) -> KI (aq) 2 3 _________________________________________________ K S 0 (aq) +3KI(aq) -> 2K S0 (aq)+ KI (aq) 2 2 8 2 4 2 The rate law of this reaction can be represented as follow: Rate=k[S208 2-]^a [I-]^b When the concentration of peroxydisulphate ions
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CHEMICAL REACTIONS OF COPPER AND PERCENT YIELD Objective To gain familiarity with basic laboratory procedures‚ some chemistry of a typical transition element‚ and the concept of percent yield. Apparatus and Chemicals |0.5 g piece of no. 16 or no. 18 copper wire |evaporating dish | |250 mL beaker (2) |weighing paper | |concentrated HNO3 (4 – 6 mL)
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Chemical Kenetics A. B. C. Doloiras Department of Chemical Engineering‚ College of Engineering University of the Philippines‚ Diliman‚ Quezon City‚ Philippines DATE PERFORMED: June 28‚ 2013 INSTRUCTOR’S NAME: Ms. Irina Diane Castanos ______________________________________________________________________________________________________________________________ ABSTRACT This experiment aims to determine the influences of varying factors: temperature‚ concentration of reactants‚ and presence
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Background Victoria Chemicals‚ a major player in the global chemical industry that supplies polypropylene‚ polymer that used to manufacture carpet fibers‚ packaging‚ automobile parts to the customers in Europe and the Middle East. Apart from numerous small producers‚ the company also receives the threats from the other seven major competitors. The company owns two plants in Europe‚ one being Merseyside Works‚ England and Rotterdam Facility‚ Holland. Both plants were built in 1967 and are identical
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