Shanel Warren Tiffany‚ Princess‚ and Wei October 2‚ 2013 Determining the Mole Ratios in a Chemical Reaction Introduction The purpose of this lab was to determine the mole ratios of the reactants hypochlorite ion (OCI ) and thiosulfate (S O ) when reacted in a chemical reaction. A chemical equation gives the mole ratios of the reactants and products involved in the chemical reaction. When some formulas of the products are not known‚ experimental measurements can be made to determine
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1) Segementation(2*2 matrix) and Targeting Segmenting the Dominite market by end-use applications of cermaic tile and paint by large and small-to medium comapnies 2) Sales Organization changes: Dominite is currently trying to sell to both large and small companies. It is economical in the long run to sell to large customers directly and to small companies through a agents or distributors. In the future to sell and to service large customers Dominite should setup a key account program.
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Lab #5: Refraction of Light Theory: Refraction can be defined as the bending of a wave when it enters a medium which causes it to have some reduced speed. In terms of light‚ refraction occurs when the ray passes through some medium which slows its speed; such as water or glass. In this instance the ray tends to bend towards the normal of the medium. The amount of bending or refraction which occurs can be calculated using Snell’s Law (). Objective: To measure the index of refraction of Lucite
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Thermodynamics- Enthalpy of Reaction and Hess’s Law Objectives: 1. To calculate the heat of reaction of a given reaction using the concepts derived from Hess’s Law. Pre-lab Questions: 1. Define Heat of Reaction. The enthalpy change associated with the completion of a chemical reaction. 2. Define Specific Heat. The energy it takes to raise the temperature of 1 gram of a substance by one degree Celsius. 3. Calculate the heat of reaction assuming no heat is lost to the calorimeter. Use correct
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Atomic Structure Worksheet Name: Period: 1. Name the three particles of the atom and their respective charges are: a. b. c. 2. The number of protons in one atom of an element determines the atom’s ‚ and the number of electrons determines of an element. 3. The atomic number tells you the number of in one atom of an element. It also tells you the number of in a neutral atom of that element. The atomic
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Q_1 From the Exhibit 4‚ U.S. Frasch Sulphur Industry Prices and Profitability‚ 1940-1967‚ we can get the information about the variations in the return on invested capital earned by the industry over the several decades. In sulphur industry‚ the return on invested capital was around 15% from 1940 to 1945. From 1946‚ rate of return began to increase dramatically‚ starting from 16.2 %( 1945)‚ and reached 33.8% in 1950. This high rate of return kept for couples of years (1951-1955)‚ ranging from 29%
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Cost of equity and the WACC (see Table 1) Because US future risk premium ranges from 3% to 5%‚ the risk premium used in this case is 4%. In terms of unlevered beta of assets‚ we used average of the companies that is specialized for 21`only. Based on all above judgements‚ calculated cost of equity is 15.37%‚ and WACC is 12.01%. Calculation of NPVs Table 2 and Table 3 show the next 10 years cash flow of the Collinsville Plant without and with laminated graphite electrodes. Using the calculated
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Interatomic Bonding Tutorial Suggested Solutions 1. |Substances |Type of bonding |Type of structure | |H2O |Covalent |Simple molecular | |SiCl4 |covalent |simple molecular | |RbCl |ionic |giant lattice/ionic | |Si |covalent
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Essay Paper #2 Narcotics Anonymous Meeting Group Structure: Type of group: This meeting was a “Narcotics Anonymous Open Sharing Meeting”. This component‚ where anyone attending had the opportunity to share. There was no direct feedback from the other participants during the “share”‚ thus only one person spoke at any given time during that portion of the meeting. Organizational affiliation: Narcotics Anonymous as a group has no affiliation outside
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9 - 2 0 1- 0 3 3 REV. AUGUST 6‚ 2003 GEORGE CHACKO PETER TUFANO Diageo plc Ian Cray‚ Diageo plc’s Treasurer‚ looked out of his office window onto the busy streets of London in October 2000. The London-based consumer goods company Diageo had recently announced its intention to sell its packaged food subsidiary‚ Pillsbury‚ to General Mills. Earlier in the year‚ Diageo also announced its intent to sell 20% of its Burger King subsidiary through an initial public offering during 2001‚ to
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