Title : Expt.1 Determination of the enthalpy (heat) of reaction of a monobasic acid with sodium hydroxide Experiment no : 1 Experiment title : Determination of the enthalpy (heat) of reaction of a monobasic acid with sodium hydroxide Objectives: 1) To understand the enthalpy chemistry. 2) To determine the calorimeter constant. 3) To determine the enthalpy reaction of acid-base reactions. 4) To study the exothermic reaction. Apparatus and Materials : * Dewar flask
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Surfside Leisurescapes This report is consistent with my signed Academic Integrity form on file with the instructor. May 23‚ 2013 Surfside Leisurescapes|Page 1 Critical Issues Surfside Leisurescape (SL) lacks a marketing strategy in place to thrive and to differentiate itself in the competitive hot tub market of Newmarket‚ which has resulted to a continual decline of sales in the company’s hot tub division. Situation Analysis SL’s hot tub division must develop a comprehensive marketing
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Calculations- 1. Main Show Tank Calculation: The main show tanks radius is 70 feet. Based on that the tank is a sphere-shaped and we have to find the volume‚ I used the formula for the sphere volume which is: V= 4/3(3.14 x r^3) V= 4/3(3.14 x 70^3) V= 4/3(1‚077‚020) V= 1‚436‚026.66666... V= 1‚436‚027 But I have to find the volume of the quarter sphere-shaped‚ so: V= 1/4 x 1‚436‚027 V= 359‚007 The volume of the quarter-shaped tank is 359‚007 cubic feet Holding Tank Calculations- 2. I used
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Sub: Finance Question: Calculation of variance of portfolio. Topic: Portfolio management ClassOf1 provides expert guidance to College‚ Graduate‚ and High school students on homework and assignment problems in Math‚ Sciences‚ Finance‚ Marketing‚ Statistics‚ Economics‚ Engineering‚ and many other subjects. Suppose there are three risky assets‚ A‚ B and C with the following expected returns‚ standard deviations of returns and correlation coefficients. E (rA)= 4% E (rB)=5% E (rC) =15% S.DEVA=5%
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Question 1 Yes. JIT concepts and practices is conducive to be apply in Copper Kettle Catering because: 1. The company objective is in line with the JIT concepts JIT can be define as aims to meet demand instantaneously with perfect quality and reduce waste. Meanwhile the company objective as mention in the case study‚ their competitive priorities are high-quality food‚ delivery reliability‚ flexibility and cost. 2. Current practice is similar to JIT concept but need to be improve The company
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Index Declaration ................................................................... Error! Bookmark not defined. Index .............................................................................................................................. 1 Cable Sizing ................................................................................................................... 2 Objective ............................................................................
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Company Overview PT Bumi Resources Tbk. was established in the Republic of Indonesia on June 26th‚ 1973 based on Notarial Deeds No. 130 and No. 103 dated November 28th‚ 1973‚ both made by Djoko Soepadmo‚ S.H.‚ notary in Surabaya and approved by the Ministry of Justice of the Republic of Indonesia in Decision Letter No. Y.A.5/433/12 on December 12th‚ 1973‚ registered in the Registry Book of Court of Justice in Surabaya No. 1822/1973‚ No. 1823/1973‚ No. 1824/1973 dated December 27th‚ 1973
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At present‚ the raw materials to refine copper in China mainly are towanite‚ chalcocite‚ bornite‚ malachite and etc. According to the technical conditions of smelting‚ the copper ore can be divided into three classes based on the proportion of copper oxide and copper sulphide‚ that is‚ sulfide ore‚ which contains less than 10% copper oxide；oxidized ore‚ which contains more than 30% copper oxide; mixed ore‚ which contains 10%~30% copper oxide. Copper is one of earliest metals that be found and used
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BONDS COMPUTING THE COUPON RATE‚ PRICE‚ YIELD AND YTM OF A BOND Compute the coupon rate of a bond: Divide the coupon by the face value of the bond. Example: A bond has a $1‚000 face value‚ a market price of $1‚115‚ and pays interest payments of $90 every year. What is the coupon rate? Coupon Rate = Coupon/Face Value Coupon Rate = $90/$1‚000=9% Compute the current price of a bond (annual coupon payments): The price of a bond equals the present value of the coupon payments (calculated
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many chemical qualities of copper ‚ by using many solutions that enable copper to undergo chemical changes that will take copper from a metal back to its original state. This is done using cooper‚ Concentrated HNO3‚ 6 M NaOH ‚ Bunsen burner‚ 6 M H2SO4‚ Mg ribbon‚ and two test tubes. The techniques used in this lab which is cleaning glassware‚ disposing of chemicals ‚ measuring mass ‚ centrifugation ‚ venting gases‚ and test tube over a “cool” flame. Introduction: Copper is an amazing metal that exists
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