Chemical Engineer The chemical engineer is an invaluable link between scientific principles and manufacturing realities. It involves the use of chemical‚ physical‚ and engineering principles. The scientist in a laboratory does basic research to develop new compounds and processes. When the scientist discovers a product that may be useful‚ the chemical engineer takes over. They adapt the product for big scale manufacturing. They do this by designing a plant to produce the item on large scale
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have done above is a “full-cost” analysis. This is in contrast to a “direct-cost” analysis that ignores overhead costs. Is full cost the right metric for job profitability and customer profitability? What assumptions are we making about the variability of overhead costs when we do a “full-cost” analysis? By allocating the overhead costs to jobs and customers there is an implicit assumption that these are variable with the cost driver. In reality‚ some of the overhead costs are fixed‚ at least in the
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Chemical Bonds Chemical Bond: is the force that holds atoms together in a compound. They form because they lower the potential energy of the charged particles that compose atoms. Chemical bonds can be broadly classified into two types: Ionic and Covalent. Ionic: metal & nonmetal Metals have a tendency to lose electrons and nonmetals have a tendency to gain them. The metal atom becomes a cation and a nonmetal becomes an anion. The oppositely charged ions attract one another and form an ionic
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analogies between words in documents and patterns of patients and inspiring from bag-of-words‚ we represent the observed patterns of a patient as a bag of patterns. Therefore‚ the generative process can be treated as the process of Latent Dirichlet Allocation (LDA)~\cite{blei2003LDA}. More specifically‚ patterns of a patient are generated as: (1) A patient has $N$ patterns to describe his/her
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Connections and Information Acquisition in Capital Allocation Mariassunta Giannetti Xiaoyun Yu Stockholm School of Economics‚ Kelley School of Business CEPR and ECGI Indiana University mariassunta.giannetti@hhs.se xiyu@indiana.edu August 2010 This paper was previously circulated under the title “Favoritism or Markets in Capital Allocation?” We thank Franklin Allen‚ Utpal Bhattacharya‚ Philip Bond‚ Brian Bucks‚ Chun Chang‚ Todd Gormley‚ Denis Gromb‚ Dalida Kadyrzhanova
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Introduction What is bank? Finance is the lifeblood of trade‚ commerce and industry. Now days‚ banking sector acts as the backbone of modern business. Development any country mainly depends upon the banking system. MODERN BANKING: - The banking‚ which was known in various forms and guises in The ancient civilization in various parts of the world did not Coincide with the emergence of the modern Banks. The Banking which had its roots in the flourished culture
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2 Chemical warfare What is Chemical Warfare: To understand chemical warfare you must first understand what a chemical agent is. A United Nations report from 1969 defines chemical warfare agents as " ... chemical substances‚ whether gaseous‚ liquid or solid‚ which might be employed because of their direct toxic effects on man‚ animals and plants ... ". This means basically that any chemical that is used to directly effect and harm a person‚ plant‚ or animal would be an act of chemical warfare
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Plant overhead $122‚000 D/L rate/hour $30 Youngstown has a traditional cost system. It calculates a plant-wide overhead rate by dividing total overhead costs by total direct labor hours. Assume‚ for the calculations below‚ that plant overhead is a committed (fixed) cost during the year‚ but that direct labor is a variable cost. 1. Calculate the plant-wide overhead rate. Use this rate to assign overhead costs to products and calculate the profitability of the four products. The assignment
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Hazardous chemical waste in the Liverpool area The aim of my research action plan is to address how people disposed of their hazardous chemical waste from households and schools within the Liverpool area. What is hazardous chemical waste? Chemical waste is a waste that is made from harmful chemicals such as: * Paint/ artist paint/ paint thinner * Motor oil * BBQ gas cylinders * Insect sprays * Rat poisons * Garden chemicals- fertilisers ‚ insecticides * Car wax
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6% 8.6% Std. Dev 0.1% 5.0% 3.9% 2.1% 4.9% Annual 0.4% 17.2% 13.4% 7.4% 17.1% Correlation Russell S&P 500 LT Bond EAFE Russell 1.000 S&P 500 0.780 1.000 LT Bond 0.191 0.413 1.000 EAFE 0.441 0.539 0.174 1.000 Q2. Optimal Asset Allocation a) For each portfolio return highlighted in yellow in the spreadsheet ‘Efficient Frontier’‚ calculate the minimum unconstrained portfolio standard deviation. Port Mean Sum of Weights Return Port wgts. Target Port Mean St. Dev
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