and products are constant. In this experiment set up‚ the reaction between ethanoic acid and ethanol to produce ethyl ethanoate and water is a reversible reaction as shown by the following equation: CH₃COOH + CH₃CH₂OH↔CH₃COOCH₂CH₃ +H₂O The Equilibrium Law states that at equilibrium the ratio [CH₃COOCH₂CH₃][H₂O]/[CH₃COOH][CH₃CH₂OH] is constant at constant temperature. This ‚ Kc‚ is called the equilibrium constant for the reaction. AIM: To verify the Equilibrium Constant for an Esterification
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Equilibrium: Finding equilibrium constant‚ Kc 1 Abstract Chemical reactions are accompanied with formation of products. A reaction can be reversible or forward according to the rate of formation of product. However‚ they do not reach completion and the mixture remains in equilibrium. This theory help us the study the existence of equilibrium constant‚ Kc. This constant is temperature dependent‚ and it must be calculated at given temperature. This equilibrium constant is used to improve the
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of mobility for users with laptops and smart phones while being able to stay connected to the internet by different networking topology. Wide Area Networks are used to connect server machines and computers across continents are countries for constant information updates. Wide Area Networks‚ are used across the globe‚ many networks connect with one another across continents to create one giant Wide Area Network. Wide Area Networks use optic fibre as their communication medium. The largest example
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Risk and Return Management Risk and return management Darlene LaBarre MBA6161 Fin Markets & Institutions Capella on Line The risk-return spectrum is the relationship between the amount of return gained on an investment and the amount of risk undertaken in that investment.[citation needed] The more return sought‚ the more risk that must be undertaken! The progression There are various classes of possible investments‚ each with their own positions on the overall risk-return spectrum. The general
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HOW TO START A SMALL SCALE INDUSTRY The steps involved in starting a small-scale industry are:- • Conduct Market Survey and Study the products as regards their demand in the market. Check whether it is a seasonal product or it has demand throught the year 1. Study similar products available in the market that can be probable competitors. Analyze them as regards their utility‚ quality and cost. 2. Find whether the product can be exported. 3. Explore the possibility whether some product
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2013 The Pleasure Scale As we go through life we will experience different events that will help shape the scales that we use in life. Biss talks about how pain is our own experience and no one else can feel the same intensity of pain that we feel at any given point in the day. I believe that it can also be turned around no one can feel the same type of pleasure that I feel. There is no way that I can write a scale of pleasure that fits every person that is on the earth; the only scale that I can make
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English Constant Gardner Directed by Fernando The Film ‘The Constant Gardener’ Directed by Fernando Meircelles‚ Is fill confusion‚ entertainment and love. I thought the film was very good in the techniques the director used‚ but was hard to get my head around. ‘The Constant Gardner’ would be thought to be about gardening‚ but it’s just based around it. The concept of gardening is the story line of the movie. Two main characters Tessa and Justin are in love‚ but don’t know each other as well
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Writing Assignment #2 27 April 2011 Death Constant Beyond Love Gabriel Garcia Marquez’s short story‚ “Death Constant Beyond Love” depicts the vulnerability and helplessness of a human when dealing with two of the most enigmatic parts of life. The background of corruption‚ poverty‚ and the political campaign become rather insignificant to the broader themes of love and death. Marquez expresses the confusion‚ power and diversity that come with the feeling of love and how ever changing it can be
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Beck Hopelessness Scale General Information The Beck Hopelessness Scale (BHS) was developed by Aaron T. Beck and Robert A. Steer. First published in 1988 and revised in 1993‚ the BHS is a 20 item scale measuring pessimism and optimism. The instrument is designed to be self-administered‚ or verbally administered if necessary‚ to individuals between the ages of 17 and 80 years of age and takes approximately five to ten minutes for completion. Individual’s true/false answers provide evidence to
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What Benefits are Likely to Result from an Increasing use of Computers? A computer is a device that accepts information in the form of digitalized data and manipulates it for some result based on a program or sequence of instructionson how the data is to be processed . Modern computers inherently follow the ideas of the stored program laid out by John Von Neumann in 1945 . Essentially ‚ the program is read by the computer one instruction at a time ‚ an operation is performed and the computer then
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