The Equilibrium Constant of an Ester Hydrolysis Reaction Julia Stanley CHM 152 LL Dr. Asmita Kane Budruk Goal of the lab: The purpose of this laboratory is to determine the equilibrium constant‚ Kc‚ for the acid-catalyzed reaction between an unknown ester and water to produce an unknown alcohol and an unknown carboxylic acid. I was using Unknown Ester #3 with a density of 0.9342 and Molar Mass of 74.08 g/mol; alcohol with density 0.7914 and Molar Mass 32.04 g/mol. Chemical
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report includes detailed study on tea tourism in Darjeeling‚ different types of tea‚ advantages and disadvantages of tea tourism. Special Interest Tourism Tourists looking for products that will fulfil their particular need are the special interest tourists referred to as ``niche market.’’. Brotherton and Himmetoglu (1997) suggest that people who decide to take such holidays are people‚ who already have an interest in a specific activity as a`` dabbler‚ an enthusiast‚ an expert or a fanatic.’’ Though the market is small
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Practical 3 ________________________________________________________________________ To find the force constant of a spring Objectives: To study the application of Hooke’s Law. To study the forces in equilibrium. To study the resolution of vector quantities. Apparatus and Materials: 1. Spring 2. Plumb-line 3. Protractor 4. Slotted masses 100g with hanger 5. Thread 6. Retort stand 7. Nail or pin Setup: 1. Set up the apparatus as shown in Figure 4-1 below. 2. Adjust the spring
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Determination of the Equilibrium Constant for Ferric Thiocyanate In this laboratory exercise‚ the equilibrium constant(Kc) for the reaction between the Ferric Ion (Fe3+) and the Thiocyanate Ion (SCN-) was determined. After measuring the absorbance of the Ferric Thiocyanate‚ and carrying out some calculations; it was determined that Kc=130.81M Introduction: Chemical equilibrium is established when a reaction exists in a state where the forward reaction rate is equal to its reverse reaction
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How can you show your commitment to public interest? Public service is a public trust‚ therefore I am bound to commit myself as a public servant to obey due diligence in the exercise of my duty. My decision should be guided well on how to use the resources and powers which should be used for the betterment of the community and for the welfare of the people in general. Dedication to work is important and this will help me decide on how to work efficiently by organizing the agenda and work plans
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What is an “interest group”? Interest Group is any organized groups of individuals sharing common objectives who actively attempt to influence policy makers any way possible to enact legislation that is favorable for the group. Interest groups first started because no one has time for everything‚ and for more complex issues wants‚ people formed interest groups to see that the issues are solved. The two different types of interest group that was created are: institutional and membership. Institutional
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Description of Scientific Interests Environmental Technology and Energy Technology‚ the two strongly connected‚ and very much socially relevant interdisciplinary fields have inspired me a lot right from my school days. My bachelors and masters in the broad fields of Biotechnology & Biochemical Engineering and Biotechnology & Bio-reaction Engineering‚ respectively‚ have prepared me well enough for pursuing further in the fields of Environmental Technology and Energy Technology. I have been very
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The Best Interests of the Child Literal Analysis‚ Function and Implementation Working Report 2010 The Best Interests of the Child Literal Analysis‚ Function and Implementation Jean Zermatten Plan of the presentation 1. Introduction: the child as a subject of rights 2. The general principles of the Convention on the Rights of the Child 3. The best interests of the child (Article 3) a) The concept and a literal analysis Concept Literal analysis Paragraph 1 Paragraphs
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80 Harvard Business Review | October 2008 | hbr.org Art Credit STRATEGY in a World of Constant Disruption A company’s bid to rally an industry ecosystem around a new competitive view is an uncertain gambit. But the right strategic approaches and the availability of modern digital infrastructures improve the odds for success. SHAPING Jonathan Bartlett G by John Hagel III‚ John Seely Brown‚ and Lang Davison GOOGLE GRABS HEADLINES by announcing forays into the
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Evaluation of the Gas Law Constant Abstract: The result of the change in volume was approximately 22 CC or 0.00084 mol. This translates into the average for the R constant being 83.8L*atm/K*mol. The four determinations ensured that the results were accurate because more than one trial helps somewhat prevent error. Approximately 0.20g of the Mg ribbon was used for these determinations. Introduction: 1. Theory If the temperature of a gas sample was held constant‚ its volume varied inversely
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