Diet Coke and Mentos: An Experimental Study Abstract This paper describes an experiment to determine whether the diet Mountain Dew contain Phosphoric Acid or not. This experiment was held at Green River Community College (GRCC) in Auburn‚ Washington on May 12.2009 at 10:30 a.m. The temperature was 52 F. In this experiment‚ mentos caused a eruption in a 2-liter bottle of Diet Mountain Dew erupted‚ thus we concluded that diet Mountain Dew did have Phosphoric Acid because it caused eruption with
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Experimental Part 1: Reaction First the glassware apparatus for the reaction was set up. 3.861-grams of isoborneol‚ 2.21-mL of glacial acetic acid‚ and 4.39-mL of 6% NaOCl solution were mixed in a 125-mL Erlenmeyer flask. Another 35-mL of 6% NaOCl solution was added to a separatory funnel and supported over the flask. The NaOCl in the sep funnel was slowly added into the Erlenmeyer flask with vigorous swirling‚ approximately 2-mL every 30 seconds until all the NaOCl from the sep funnel had been
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Welcome to WritePoint‚ the automated review system that recognizes errors most commonly made by university students in academic essays. The system embeds comments into your paper and suggests possible changes in grammar and style. Please evaluate each comment carefully to ensure that the suggested change is appropriate for your paper‚ but remember that your instructor’s preferences for style and format prevail. You will also need to review your own citations and references since WritePoint capability
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The figures presented means and standard deviations with the experimental and control groups. During the pre-test‚ both the experimental and control group scored equally. Figure 1 was the mean total HSRT scores for the experimental and control groups at pretest and posttest. Figure 2 was the mean deductive reasoning scores for experimental and control groups at pretest and posttest. Figure 3 was the mean analysis scores for experimental and control groups at pretest and posttest. Descriptive statistics
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© Roger Bougie 2011 CASE: THE MODERATING EFFECT OF INVOLVEMENT IN PRODUCT PLACEMENT EFFECTIVENESS Xavier Gonzalez Garcia is a Business Administration student at a big‚ reputable university in England. Xavier loves to play soccer and tennis‚ he very much enjoys listening to music (he is a big fan of Muse)‚ and he is fond of watching movies. He is a student with excellent research skills as evidenced by his academic record and the quality of his bachelor thesis. The topic of Xavier’s bachelor thesis
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Physics Practical TAS Lab Report Experimental test of Fc=mrω2 by whirling a rubber bung CHUI‚ WING LAM CYNTHIA 6B (3) GROUPMATES: ANDY TAM‚ TOMMY LO Date of experiment: 26-01-2011 Date of submission: 21-02-2011 I. Objective For a body moving in a uniform circular motion‚ measure the centripetal force acting on it and compare it with the theoretical value Fc=mrω2. II. Theory |Fc=mrω2 =Mg |where |Fc is the centripetal force | |
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Experimental Analysis on Enzymatic Behavior of Human and Fungal Amylase Lab name and number: Enzymes‚ Lab #5 Panther I.D: 2640403 Shayra Medal Instructor: Emily Nodine Section U21 October 26‚ 2011 X_______________________ Abstract Section The concept of this experiment was to analyze the enzyme Amylase and its environmental behavior. Amylase breaks down the biological macromolecule‚ carbohydrates‚ specifically starch into condensed subunits categorized as monosaccharaides or disaccharides
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The Burning of Primary and Secondary Alcohols Year 11A Chemistry By Jarrod Ahern Abstract The aim of the investigation was to determine whether primary alcohols use less energy than secondary alcohols for fuel. The hypothesis is if primary alcohols are heated and results are taken‚ they produce a lesser heat of reaction then secondary alcohols. The method used was to find the average bond energies of three relating primary and secondary alcohols and compare it with the average theoretical
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FOR THE EXPERIMENTAL RESEARCH OF FINE BUBBLE GENERATORS Nicolae BĂRAN‚ Alexandru Sorin PĂTULEA‚ Ionela Mihaela CĂLUŞARU POLITEHNICA UNIVERSITY OF BUCHAREST‚ FACULTY OF MECHANICAL AND MECHATRONICS ENGINEERING‚ Bucharest‚ Romania Abstract. The paper presents two types of fine bubble generators with the same number of nozzles‚ but differently placed. These two types of generators will be used in order to experimentally research the efficiency of the water oxygenation process; an experimental setup
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Title: Experimental Evidence for Aposematism in the Dendrobatid Poison Frog Oophaga pumilio Authors: RALPH A. SAPORITO‚ RACHEL ZUERCHER‚ MARCUS ROBERTS‚ KENNETH G. GEROW‚ AND MAUREEN A. DONNELLY Journal: American Society of Ichthyologists and Herpetologists Volume‚ year‚ pages: Copeia‚ 2007‚ pp. 1006–1011 Scientific Article Overview Download this document and type your answers after each question. For each question provide a brief but complete answer to the question (you should write
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