Name: Chen Yao Le Lab Group: Tues Email: A0111185@nus.edu.sg Matriculation Number: A0111185R Date of Experiment: 17 February 2015 Experiment 6: Synthesis‚ Electronic Spectra‚ Structural Isomerism: Octahedral Co(III) complexes with Chloride and Ethylenediamine Ligands Abstract: In this experiment‚ Δ/Λ-[Co(en)3]Cl3∙4H2O was synthesized and the absorbance in UV-vis spectrum was recorded
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Rossi/Kuwata Chemistry 222 Spring 2011 Experiment 2: Spectrophotometric Determination of Iron in Vitamin Tablets (Adapted from Daniel C. Harris’ Quantitative Chemical Analysis and R. C. Atkins‚ Journal of Chemical Education 1975‚ 52‚ 550.) Experimental work to be done on February 24 + one hour scheduled on your own Notebook due on March 4 (by 4:00 pm ⇒ 20% late penalty each 24 hour period thereafter) INTRODUCTION In this experiment‚ you will dissolve the iron in a vitamin supplement tablet‚
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SYNTHESIS OF STRONTIUM HEXAFERRITE SUBSTITUTED WITH TITANIUM AND ZINC NANOPARTICLES BY SOL-GEL METHOD AND ITS CHARACTERIZATION BY PAVITRA THIRUCHELVAM SCHOOL OF ARTS AND SCIENCE TUNKU ABDUL RAHMAN COLLEGE KUALA LUMPUR 2012/2013 SYNTHESIS OF STRONTIUM HEXAFERRITE SUBSTITUTED WITH TITANIUM AND ZINC NANOPARTICLES BY SOL-GEL METHOD AND ITS CHARACTERIZATION BY PAVITRA THIRUCHELVAM A project report submitted to the School of Arts and Science in partial fulfilment of the requirement for the Bachelor
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VI. Results and Discussion In this exercise‚ the goal was to produce acetylsalicylic acid through the organic synthesis from the reaction of salicylic acid to acetic anhydride‚ the starting materials. Instead of using acetic acid‚ acetic anhydride was used as solvent since the anhydride reacting with water to form acetic acid tends to drive the reaction to the right. It results from the elimination of a molecule of water from two molecules of acetic acid (see Fig. 11.2). Figure 11.3 below
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ABSTRACTDuring my experiment‚ I have been investigating my research question: To what extent do white and brown eggshells differ in respect to percentage by mass of calcium carbonate content?Calcium carbonate is a substance found in the eggshells giving them hardness and strength. It is essential to the commercial egg industry that the biggest possible amount of eggs reaches the market. Hence‚ as calcium carbonate reacts steadily with hydrochloric acid to produce carbon dioxide as well as two other
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TERM PAPER ON MATERIALS REQUIRED‚ PROCESSING INVOLVED AND REVIEW OF EFFICIENCY IMPROVEMENT METHODS FOR ORGANIC SOLAR CELLS BASED ON SMALL MOLECULES MSE 681 - SOLAR ENERGY TECHNOLOGIES AND MATERIALS Instruction Credentials: Dr. Ashish GargIIT KANPUR Group-III members: Bukke Srinivas Naik -10203. Prashant Kumar Mehta -10525 Introduction and background: Why does organic solar cells have made an entry into the semiconductor industry? What benefits they provide us over the pre-existing solar
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Chemistry 3373F Lab Manual 2008 Modified 11/07 Table of Contents Chem 3373 Laboratory Schedule for Fall 2008.............................................................................2 The Benzoin Condensation of Benzaldehyde ..............................................................................3 Synthesis of Dilantin and Related Compounds (two weeks).........................................................6 Synthesis of an Alkaloid: Pseudopelletierine (two weeks) .............
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“I Just Wanna Be Average" MIKE ROSE Mike Rose is anything but average: he has published poetry‚ scholarly research‚ a textbook‚ and two widely praised books on education in America. A professor in the School of Education at UCLA‚ Rose has won awards from the National Academy of Education‚ the National Council of Teachers of English‚ and the John Simon Guggenheim Memorial Foundation. Below you’ll read the story of how this highly successful teacher and writer started high school in the "vocational
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Section FOOD & BEVERAGE SERVICE 1 For Hospitality Training Program- Dolphin Hotels Limited S t u d y G u i d e a n d ke y notes FOOD & BEVERAGE SERVICE Study Guide and Key notes Developed by ©2005 Training and development department Dolphin Hotels Limited‚ Ramoji Film City F O O D & B E V E R A G E S E R V I C E The Hotel Industry – Introduction Definition and Origin of the Hotel Industry H otel is defined as “A place where a bonifide traveller can receive
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This page intentionally left blank Copyright © 2008‚ 2006 New Age International (P) Ltd.‚ Publishers Published by New Age International (P) Ltd.‚ Publishers All rights reserved. No part of this ebook may be reproduced in any form‚ by photostat‚ microfilm‚ xerography‚ or any other means‚ or incorporated into any information retrieval system‚ electronic or mechanical‚ without the written permission of the publisher. All inquiries should be emailed to rights@newagepublishers.com ISBN : 978-81-224-2425-6
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