INTRODUCTION For this experiment we studied an oxidation-reduction reaction of magnesium and hydrochloric acid solution. We compared the experimental measured amount of a product and the amount predicted by the theoretical calculation of a balanced equation: Mg (s) + 2HCl (aq) → MgCl2 (aq) + H2 (g) PROCEDURE First we obtained a strip of pre-cut magnesium ribbon‚ cleaned it with steel wool to remove any signs of oxidation from the strip (which would alter our results)‚ and then weighed it (individual
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Aim Synthesis of Meso-1‚2-diphenyl-1‚2-ethanediol with focus on stereoselectivity Method Please refer to the CEM3005W practical manual for details on experimental procedure. Results and Analysis {Limiting reagent} Mass benzoin = 2.0050g (0.00945 mole) Mass sodium borohydride = 0.4059g (0.0107 mole) Mass compound A used to form compound B = 1.0647g Results Mass (g) moles Molecular formula Yield (%) Mp (pure) Compound A 1.7458 0.00815 C14H14O2 86.22 138-139 Compound C 0.4255
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Title of Work: The Importance of Being Earnest Author: Oscar Wilde Date of Publication: 1895 Genre: Social satire/Drama/comedy in mannerisms Writing Style: Epigrams‚ puns‚ repetition Point of View: third person omniscient Setting/Atmosphere: London‚ England‚ ends in country side‚ Hertfordshire Plot Development: Act I: Jack visits Algy in city‚ he’s in love with Gwendolen (Algy’s cousin)‚ Algy brings up cigarette case‚ jack reveals his true identity ‚ tells who Cecily is‚ Algy like cesily just from
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Plagiarism: An Ounce of Prevention … by Miguel Roig‚ psychology professor‚ St. John’s University While student cheating‚ particularly plagiarism‚ should be old news to most academic observers‚ it continues to challenge the integrity of undergraduate and graduate education. The results of the latest large-scale study by researcher Donald McCabe of Rutgers University1 are unequivocal about the scope of the problem. Of more than 70‚000 undergraduates and 10‚000 graduate students surveyed across
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Causes of Crime Carolyn Whatley‚ Eddie Blanco‚ Laura Rushing‚ Adrian Garcia‚ Mel Bravo University of Phoenix Causes of Crime Throughout history the study of what causes crime has been an important part of helping in the reduction of some of the crimes. Studies have shown that there are several contributing factors as to the reason individuals commit crime. Among these factors there is Biological Theories‚ Sociological Theories‚ Psychological Theories‚ Economic Theories‚ and
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Research Proposal 1.1Topic Cervical cancer and screening; knowledge and attitude of St. Dominic Hospital Staff in the Eastern egion of Ghana. 1.2 introduction background Cervical cancer is the most frequently diagnosed cancer among women in Ghana and knowledge about its cause‚ risk factors‚ prevention‚ symptoms and treatment is essential in the fight to reduce cancer morbidity and mortality among women in the country. Cancers are developed‚ not acquired thus cannot be transmitted to other persons
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Research Proposal‚ Part II Team A CJA/334 March 4‚ 2013 Susan Wind Abstract Within the following paragraphs and presentation Team A will identify the research proposal of the education and mindset behind the choice of a career in law enforcement. The objective of the research is to understand and develop funding needed for that choice. The proposal will include the methods used‚ the factors‚ significance behind the
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ISDR Briefing Note 01 Geneva‚ September 2008 Climate Change and Disaster Risk Reduction Weather‚ climate and climate change Defining climate change For most people‚ the expression “climate change” means the alteration of the world’s climate that we humans are causing‚ through fossil fuel burning‚ clearing forests and other practices that increase the concentration of greenhouse gases (GHG)1 in the atmosphere. This is in line with the official definition by the United Nations Framework Convention
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Then a grant proposal includes a ‘cover letter’ which contains the funders details‚ it provides an overview of the organization‚ reason for the funding request and also includes the contact information of the organization. The next element is ‘project summary’‚ which clearly summarizes the request. Then comes the ‘need statement’‚ which mentions the particular need the project is trying to speak out (Katz‚ J 2000). ‘Goals and objectives’ are another key element of the grant proposal which describes
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“A Proposed Scrap Wax Reduction Methods Through 5S at Deco Candle Inc.‚ Malvar‚ Lipa City” A Research Paper Presented to the Faculty of College of Industrial Engineering College of Engineering‚ Architecture‚ Fine Arts‚ and Computing Sciences Batangas State University Alangilan Campus‚ Alangilan‚ Batangas City In Partial Fulfillment of the Requirements for Degree of Bachelor of Science in Industrial Engineering by: Aguirre‚ Emmanuel D. Digno‚ Ivan Rey R. Manalo‚ Marielle C.
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