Henry Su December 12‚ 2001 Chapter Notes Chemistry 221 Chapter 13 Dr. Rahni Titrating Polyfunctional Acids and Bases 13A—Polyfunctional Acids -Phosphoric Acid is a typical polyfunctional acid H3PO4 + H2O ( H2PO4- + H3O+ Ka1 = [H3O+] [H2PO4-] = 7.11e-3 [H3PO4 ] H2PO4- + H2O ( HPO4-2 + H3O+ Ka2 = [H3O+] [H2PO4-2] = 6.32e-8 [H2PO4- ] HPO4-2 + H2O ( PO4-3 + H3O+ Ka3 = [H3O+] [PO4-3] = 4.5e-13 [HPO4-2]
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ECONOMICS FOR BUSINESS Project Report on – Oil and the recent ‟Dutch Disease‟ - The Case of the United Arab Emirates Submitted by – Amitava Manna 1|Page Table of Contents Introduction .................................................................................................................................................. 2 Purpose ....................................................................................................................................................
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Discussion Questions for Chapter Four of The Great Gatsby Where are the people when the Church bells are ringing on Sunday morning? What might this tell you about their morality? (65) They are still at Gatsby’s party. Fitzgerald does this to tell us their spiritual or community values are not nearly as important to them as having a good time and partying. What is the next piece of gossip we hear about Gatsby’s possible career? (65) He is a bootlegger. According to one of the young ladies
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Gaussian Mixture Models∗ Douglas Reynolds MIT Lincoln Laboratory‚ 244 Wood St.‚ Lexington‚ MA 02140‚ USA dar@ll.mit.edu Synonyms GMM; Mixture model; Gaussian mixture density Definition A Gaussian Mixture Model (GMM) is a parametric probability density function represented as a weighted sum of Gaussian component densities. GMMs are commonly used as a parametric model of the probability distribution of continuous measurements or features in a biometric system‚ such as vocal-tract related
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| Distillation is defined as: `Distillation is based on the fact that the vapor of a boiling mixture will be richer in the components that have lower boiling points.Therefore‚ when this vapor is cooled and condensed‚ the condensate will contain more volatile components. At the same time‚ the original mixture will contain more of the less volatile material. Distillation columns are designed to achieve this separation efficiently.Although many people have a fair idea what “distillation” means‚ the
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Oil refining in China Ed chen‚ a strategic planner at a international oil and gas firm was assigned with the task to look for investment opportunities in the china’s refining industry and also to see whether there was any room for foreign competition or if was a local-only-game. Downstream constraints have always been a major factor which will ease neither quickly nor cheaply”. “ Crude oil prices have continued to increase in the period 2001-2005 and according to the” Medium term oil market
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Comparative Nutritional Quality of Palmstearin Liquid Oil Blends and Hydrogenated Fat (vanaspati) S. Ray and D.K. Bhattacharyya* Department of Chemical Technology‚ University Colleges of Science and Technology‚ Calcutta University‚ Calcutta - 700 009‚ India ABSTRACT: An attempt was made to use high-melting lowdigestible fat palmstearin as a vanaspati substitute by blending it with polyunsaturated fatty acid-rich liquid oils. This blending produced fat products of zero-trans fatty acid content
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GEOPHYSICS‚ VOL. 76‚ NO. 4 (JULY-AUGUST 2011); P. B127–B137‚ 15 FIGS. 10.1190/1.3581199 Case History Characterizing seismic bright spots in deeply buried‚ Ordovician Paleokarst strata‚ Central Tabei uplift‚ Tarim Basin‚ Western China Hongliu Zeng1‚ Guizhong Wang2‚ Xavier Janson1‚ Robert Loucks1‚ Yiping Xia2‚ Ligui Xu2‚ and Bingheng Yuan2 ABSTRACT Anomalous seismic-amplitude bright spots are a common feature in deeply buried (5500 to 6500 m) Ordovician limestone strata in the Central Tabei
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Deals with knowledge are experienced informations. It is a matter of active doing that involves the use of the body and the handling of material. The theory states that students must not only be told to study but they must be taught how to study effectively and be given drills to apply the knowledge that they have learned in actual setting. Therefore they can gain knowledge more efficiently. Learning by doing is the way most folks ultimately learn anything and everything. If knowledge is power‚ then
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world. Sinkholes These methane gas pockets on eruption‚ rise to the surface of the sea and can create a gaseous hole in the water so large that even an oil tanker could plunge into it and
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