Chemistry Internal Assessment Title: Determination of the percentage (%) of ethanoic acid in vinegar Date Experiment was performed: 1st April 2011 Criteria Assessed: DCP‚ CE Apparatus: 2 conical flasks 1 250cm3 volumetric flask ±0.30cm3 Electronic Balance ±0.10g 50cm3 Burette±0.1cm3 25cm3 Pipette±0.06cm3 Materials: 0.20M HCl (±0.02moldm-3) 1.1g solid NaOH (±0.1g) A solution of vinegar of unknown concentration (density= 1.05gcm-3) Phenolphthalein Method: * A solution of NaOH was
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important and can help lead to the formation of relationships (Human‚ Sandstrom‚ Biesanz‚ & Dunn‚ 2013). There is evidence that social perceptions are driven by biases and occur outside of conscious awareness (Bargh & Williams‚ 2006). For example‚ stereotypes provide a means for judging the personality of new acquaintances through the use of cognitive shortcuts. Despite the negative connotations of stereotypes‚ they are common in personality perception and do not necessarily decrease accuracy of impressions
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The Accuracy of an Eyewitness Testimony Student: Amy Mason Number: 2842657 Tutor: Serena Nicholls Tutorial Time: Thursday 10am - 10:50am Due date: Friday 21st September 21‚ 2012 Word count: 1858 Psychological research shows that eyewitness testimony is not always accurate‚ therefore it should not be used in the criminal justice system. Discuss. The reliability if an eyewitness testimony is questionable. The witness may be so certain that the person that thy are pointing out is one hundred
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A REPORT TO DETERMINE THE BENEFITS OF A GOOD STAFF WELFARE SYSTEM BY MARK ROSS 21ST October 2012 CONTENTS Introduction 1 Executive Summary 1 Staff welfare and organisational objectives 1 Process for assessing staff welfare 2 Actions to be taken 2 Communicating responsibilities for staff welfare 3 Recording and maintaining staff welfare systems 4 Conclusion 4
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heavy. The theodolite telescope is fixed within perpendicular axes- the vertical axis and the horizontal‚ or trunion‚ axis. The instrument is fixed on a base that can be rotated on a tripod by a leveling system. The angle to the desired point can be measured by pointing the telescope towards that particular point. The angle thus obtained can be then read on the telescope scale. What is Theodolite Used For? Theodolite is one of the major instruments used in surveying and engineering work. In recent
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INDIVIDUAL ASSIGNMENT STUDENT ID: s2837070 NAME: PETER BANDA COURSE CODE: 7201HSL COURSE: OPERATIONS MANAGEMENT. ASSIGNMENT TYPE: FINAL REPORT DUE DATE: 3RD MAY‚ 2013 ENROLMENT: INTERNAL CAMPUS: GOLD COAST | | COURSE CONVENOR: DR. AISHATH SHAKEELA WORD COUNT: 1555 Table of Contents 1.0 Executive Summary 3 2.0
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Accuracy of Flashbulb memories – This presentation deals with the topic of flashbulb memories and how accurate they can be. The awareness of flashbulb memory was first conveyed by psychologist Roger Brown and James Kulik in 1977. It was proposed that flashbulb memories are so emotionally important to us that they are embedded with vividness‚ accuracy and with complete fullness in our minds. They argued for an existence of a memory mechanism that‚ when triggered by an event that was of unusual
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Eileen Kirby Professor Eischen BIO-151 April 4‚ 2014 How Environment Can Effect Enzymes Introduction: In a chemical reaction there sometimes can be a catalyst present known as an enzyme. An enzyme is a protein that speeds up a chemical reaction by lowering the amount of activation energy required to start the reaction. By lowering the activation energy‚ more of the substrate is able to participate in the reaction‚ speeding it up. Enzymes are substrate specific. The substrate is what the enzyme
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1. To determine the appropriate tax strategy for SABMiller going forward‚ one must identify the ethics of each of the four areas that they were accused of for unfair treatment by the ActionAid report. One of the key issues in which the report outlines was the use of tax havens and transfer pricing. This strategy allows a company to shift expenses associated with materials to high-tax countries such as Ghana and the revenue associated with the material to low-tax countries or tax havens. The key is
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1 .Introduction Rahimafrooz was founded in 1954 by Late A. C. Abdur Rahim as a trading company‚ is one of the largest business groups in Bangladesh. It consists of nine SBUs and several other affiliations. The Group’s Chairman is Mr. Afroz Rahim and the Managing Director is Mr. Feroz Rahim. Rahimafrooz operates in three broad domains: automotive aftermarket‚ power and energy‚ and retail chain. It launched Agora‚ the first ever retail chain in Bangladesh in 2001. Agora promises a valuable shopping
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