GENERAL LABORATORY GUIDELINES Student Reference 7 September 2008 Version 1 Table of Contents 1 2 3 4 5 6 Introduction, P3 Requirement, P4 Attendance, P4 Lab Schedule, P4 Lab Replacement, P5 Lab Regulation 6.1 General Rules, P5 6.2 Safety Rules, P6 Lab Rules & Regulations on Computer Usage 7.1 ICT Computer Lab, P7 7.2 ICT Internet Lab, P8 Appendix 1 (Lab Replacement Flow Chart), P10 Appendix 2 (Lab Session Replacement Form), P11 Policy for Laboratory Usage after Office Hours, 10.1 Operating
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INTRODUCTION Background of the Study The evolution of industrialization and mechanization in the 21st century made it possible to transform manual equipment into modern machinery. With this development, global reliance on petroleum-based fuel is constantly increasing, giving rise to a challenge on energy sufficiency. Negative impacts, such as greenhouse gas (GHG) emissions, are associated with the combustion of these petroleum-based fuels (MacLellan, 2010). Major GHG contributors identified
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harnessingquanta COPYRIGHT 2003 SCIENTIFIC AMERICAN, INC. Simple Rules for a Complex Quantum World An exciting new fundamental discipline of research combines information science and quantum mechanics By Michael A. Nielsen Updated from the November 2002 issue 25 COPYRIGHT 2003 SCIENTIFIC AMERICAN, INC. Over the past few decades, scientists have learned that simple rules can give rise to very rich behavior. A good example is chess. Imagine you’re an experienced chess player
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such as helium or an unreactive gas such as nitrogen. The stationary phase is a microscopic layer of liquid or polymer on an inert solidsupport, inside a piece of glass or metal tubing called a column (a homage to the fractionating column used in distillation). The instrument used to perform gas chromatography is called a gas chromatograph (or "aerograph", "gas separator"). The gaseous compounds being analyzed interact with the walls of the column, which is coated with a stationary phase. This causes
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CARIBBEAN EXAMINATIONS COUNCIL Caribbean Secondary Education Certificate CSEC® CHEMISTRY SYLLABUS Effective for examinations from May–June 2015 CXC 21/G/SYLL 13 Published by the Caribbean Examinations Council. All rights reserved. No part of this publication may be reproduced, stored in a retrieval system, or transmitted in any form, or by any means electronic, photocopying, recording or otherwise without prior permission of the author or publisher. Correspondence related to the syllabus
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CH 111: General Chemistry Dr. Ananda M The University of Dodoma, Tanzania Teaching Compendium on General Chemistry (CH 111) by Dr. AnandaMurthyM.Sc., M.Phil., Ph.D. Department of Chemistry, School of Physical Sciences, College of Natural &Mathematical Sciences, The University of Dodoma. UDOM- Study Material 2013-14 Page 1 CH 111: General Chemistry Dr. Ananda M Preface The importance of learning chemistry cannot be overemphasized. In this regard, all branches of
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1 UTME 2001 Type R Questions Use the graph below to answer questions 1 and 2. 100 200 Time (mins) T(0C) 0 1 2 3 4 5 6 7 8 300 Liquid Vapour Solid 1. If the gas is cooled, at what temperature will it start to condense? (A) 1250C (B) 1500C (C) 1750C (D) 2500C 2. How long does it take all the solid to melt? (A) 2.5 mins (B) 6.0 mins (C) 1.0 mins (D) 3.0 mins 3. 25cm3 of a gas X contains Z molecules at 150C and 75mmHg. How many molecules will 25cm3 of another gas Y contain at the same temperature and
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forward to the challenge. Success would bring recognition from KPO's senior management. As he placed the steel gray device on his desk, White recited to Will all the product information he could recall. “The Xtra Vacum 175 Dry Piston Vacuum Pump is a fractional horsepower, injection-molded aluminum pump, with a pumping speed of 1.6 cubic feet per minute (CFM). The pump weighs 16.5 pounds. The Xtra Vacum 175 is a reconfigured compressor outfitted with a screen over its input nozzle to catch contaminants
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Commercializing the Kunst 1600 Dry Piston Vacuum Pump© James A. Narus James C. Anderson * June 2003 * James A. Narus is Professor of Business Marketing, Babcock Graduate School of Management, Wake Forest University. James C. Anderson is the William L. Ford Distinguished Professor of Marketing and Wholesale Distribution, and Professor of Behavioral Science in Management, Kellogg Graduate School of Management, Northwestern University. He is also the
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SYLLABUS Cambridge IGCSE® Combined Science 0653 For examination in June and November 2015 Cambridge Secondary 2 Changes to syllabus for 2015 This syllabus has been updated. Significant changes to the syllabus are indicated by black vertical lines either side of the text. Cambridge International Examinations retains the copyright on all its publications. Registered Centres are permitted to copy material from this booklet for their own internal use. However, we cannot give permission
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