Determining the Enthalpy of Combustion of a Wood Chip IB Chemistry 12 September 18‚ 2014 Ryan Ingham Table 1: Raw data collected from the temperature probe and scale for the water‚ the aluminum can and the wood chip. (Quantitative) Quantity Initial Temperature (±0.1K) Final Temperature (±0.1K) Aluminum Can 46.29g (±0.01g) 296.5 314.7 Water 250g (±0.1g) 296.5 314.7 Wood Chip Before: 4.64g(±0.01g) After: 3.29g (±0.01g) NA
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Introduction Background Theory The usual equation for measuring electric current flowing through a series is I = V/R. The current flowing in a series is affected by the voltage and the resistor that is also creating the series. Electric current is a flow of electric charge through a conductive medium. These charge is in a form of moving electrons in a wire. The SI unit for electric current is ampere (A) and can be measured by using a device called ammeter. Change in temperature can change
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Investigation into relationship between height of fall of an object and the radius of the crater formed in sand as a result of the impact. By Ivan Cocklove Design Defining the problem and selecting the variables: I will investigate how the height from which a mass falls onto flat surface of sand affects the radius of the crater formed as a result of the impact. The height from which the ball is dropped is affecting the speed at the impact because the higher the drop‚ the longer the ball will
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Skor Foods Private Limited is basically a franchise based business under the brand name HOT n’ JUICY. HOT n’ JUICY is a business based on a very simple concept of selling naturally healthy snacks such as Steamed American Corn‚ Lemonade‚ and Waffles & Dim sums at Mall‚ Theatre and Markets. HOT & JUICY has also been chosen by PVR Cinemas as their partners in serving their clients with its products. The company has also tied up with Fun Cinemas and is present within their cinema theatres. The
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Chicago to Raise Cigarette Tax Source: Chicago Sun Times Accessed: November 23‚ 2013 Posted: November 21‚ 2013 Word Count: 748 Written: November 25‚ 13 Microeconomics The city council in Chicago‚ Illinois is discussing a raise to the tax on cigarettes in an effort to cut the amount of people who start smoking each year. This type of tax is called a Pigouvian tax (meant to limit consumption of a good). Currently‚ the cigarette tax has been stuck at 68 cents a pack since 2006 and the
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Introduction A youth club is a place where young people meet and participate in various activities. Many youth clubs are set up to provide young people with activities designed to keep them off streets and out of trouble‚ and to give them an interest in different activities. Some youth clubs can have a particular compelling force‚ such as music‚ guidance or characteristics such as determination. The Central Village Teens’ Ministries; a small youth club within the church is no different. The Central
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********** | Communication Studies – Internal Assessment | Lower 6 Science 2 | Teacher: ******** | TABLE OF CONTENTS INTRODUCTION PREFACE REFLECTIVE PIECE ANALYTICAL CONCLUSION APPENDIX BIBLIOGRAPHY INTRODUCTION The theme of “Technology” and topic of “Artificial Intelligence in Society” was chosen as I found it very intruding because I grew up being exposed to all sorts of technological and electronic equipment. I have always been interested in technology and I have always
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HEALTH AND SAFETY UNIT IA REVISION NOTES Module PIDAREV.1.1 © RRC Training 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‚ electrostatic‚ mechanical‚ photocopied or otherwise‚ without the express permission in writing from RRC Training. © RRC Training NEBOSH International Diploma Unit IA – Revision Notes NEBOSH INTERNATIONAL DIPLOMA IN OCCUPATIONAL HEALTH AND SAFETY UNIT IA REVISION NOTES LIST
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Taylor Harvey Mrs. Thompsen IB Junior English 23 January 2013 In The Crucible‚ Author Arthur Miller creates tension within the characters in order to show the readers that the characters are conflicting. Tension is shown when characters cut each other off in mid-sentence‚ “why‚ that’s not necessary” (40). Also when they get cut off while talking they get frustrated and over whelmed with each other. Tension between the characters is also developed through lies. When Abigal willingly drinks the
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Extended Essay Guide Business & Management 2010 - 12 Introduction 4 The extended essay is: 4 Aims 5 Assessment objectives 5 Responsibilities of the student 5 Recommended: things to do 6 Recommended: things to avoid 7 Writing and researching the extended essay 8 Writing the extended essay 8 Formal Presentation of the extended essay 9 The length of the extended essay 9 Title 9 Abstract 9 Contents page 9 Illustrations 10 Appendices‚ footnotes and endnotes 10 The research
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