280.5-1 yq=-xq+0.56 Under the minimum reflux ration condition‚ TOL and q-line intersect on the equilibrium curve. Therefore‚ q- line is plotted on the Ethanol – water equilibrium curve‚ through the point xF‚xF≡0.28‚ 0.28 with an intercept of +0.56. Top Operating Line for the minimum reflux ratio is plotted through the point xD‚xD≡0.81‚ 0.81 and the point of intersects of q-line with equilibrium curve. Under this condition‚ intercept of top Operating Line (+0.4) gives the value of1Rmin+1×0.81
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Study of Solubility Equilibrium of Potassium Hydrogen Tartrate Wang Haina 1. Aim 1. To determine the solubility of potassium hydrogen tartrate (KHT) at various temperatures from 10°C to 50 °C‚ and determine the corresponding Ksp at these temperatures. 2. To obtain the changes in enthalpy and entropy of the dissolution of KHT from the dependence of Ksp on temperature. 2. Results and discussion 2.1 Collection of data A portion of KHT (1 to 1.5 g) was added into about 100 mL of deionised
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has different specific functions that related to the others‚ financing activities would not be able to be held if one of them were not exist. The Arrow-Debreu General Equilibrium model in direct/indirect finance explains the functions of each player‚ and the relationship between them as shown below. Arrow-Debreu General Equilibrium Model Financial Markets Bf + Bb = Bh Firms Households
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SPECTROPHOTOMETRIC DETERMINATION OF THE EQUILIBRIUM CONSTANT OF A REACTION Methodology The following stock solutions were prepared: 1.0 M HCl‚ 0.1 M HCl‚ 0.1 M KSCN‚ 0.002 M KSCN (in 0.1 M HCl)‚ 0.2 M FeCl3 (in 0.1 M HCl)‚ and 0.002 M FeCl3(in 0.1 M HCl). Using the prepared stock solutions‚ the standard (Table 1) and Unknown (Table 2) solutions were prepared. Table 2. Preparation of Standard Solutions 0.10 M KSCN 0.002 M FeCl3 0.1 M HCl Blank 2.0 ml 0.0 ml 8 ml S1 2.0 ml 0.1 ml 7
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The Equilibrium of Religion and Science True science discovers God waiting behind every door. ----Pope Pius XII In the common sense‚ science and religion are considered to be two things at odds‚ for they contradict each other. In the aspects of the exterior‚ it is true. Giordano Bruno was burnt alive by the Catholics for revealing scientific truth. Darwin’s theory of evolution is not taken into curriculum in half of the middle school in US because of the oppression from Catholic. However‚ in
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Lab# 3 – Simple and Fractional Distillation Written by: Theressa Payne Partner: Jennifer Jantzi Performed: February 4‚2013 for CHEM 7005 John Birtwell February 6‚ 2013 Lab # 3 – Simple and Fractional Distillation Introduction: One of the most important tasks in chemistry is the separation of organic compounds which are not usually found in pure form naturally or as products of chemical synthesis. Distillation is a common method for purifying liquids based upon their boiling
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the water flow rate by measuring the amount of water collected in a known time interval. Discussion A distillation column can use either trays or packing. Their mechanisms of mass transfer differ‚ but the key for both is a good approach to equilibrium through the generation of large amounts of interfacial area. In a trayed column‚ liquid flows down the column
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DLSU Business & Economics Review 22.1 (2012)‚ pp. 119-128 An Economic Analysis of the Philippine Tourism Industry Krista Danielle Yu School of Economics‚ De La Salle University‚ Manila‚ Philippines krista.yu@dlsu.edu.ph The archipelagic nature of the Philippines‚ as well as its colonial heritage‚ offers a wealth of scenic views that invite both locals and foreigners to participate in tourism-related activities. According the Department of Tourism (2011)‚ the industry is one of the three
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industrial way of living the people in the district use hunting and gathering has a means to collection basic needs. The main character‚ who is from the district‚ crosses over an illegal fence to gather food for her family everday. In the movie Equilibrium‚ deviance is exhibited throughout the film. Deviance is “any behavior‚ belief‚ or condition that violates significant social norms in the society or group in which it occurs” as our sociology book notes. These universal norms are created by government
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Market Equilibrium Process Zachariah Barrientos ECO/561 Mathewos Kassa March 16‚ 2015 This week presents the opportunity to learn the maintenance and process of market equilibrium. This assignment will present the Market Theory and its affects on surplus‚ shortages‚ and supply and demand. Real estate in the United States (Manausa‚ 2014) is a market that has a supply of products in demand. The attached graphs will show the increase in demand with a supply equalizing‚ the supply equalizing
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