complex cis[Co(en)2Cl2]Cl was determined using UV/Vis spectrometry. Using a range of wavelengths the optimum spectrometer setting for analysis was identified. The corresponding maximum and minimum absorbance of the cis and trans isomers respectively at 540 nm meant that it was selected as the wavelength to determine the rate of conversion between the isomers. The first order rate constant was calculated to be 0.0092 m-1 which is somewhat similar to the literature value of 0.00845 m-1 (Brasted and Hiriyama
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Table of Contents Abstract 3 1.0 Introduction 3 2.0 Experiment Design 4 2.1 Apparatus 5 2.2 Methods 5 2.3 Procedure 6 3.0 Results and Discussion 7 4.0 Error Analysis 13 5.0 Conclusion and Recommendation 13 6.0 References 14 Abstract In this torsion testing experiment‚ the torsion test was evaluated as a system for calculating the torsional rigidity (GJ)‚ modulus of rigidity (G) and the shear yield stress (τ) for aluminium‚ mild steel and brass. The both ends of the cylindrical specimen
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Title: Purification of Egg white protein Name: Michael Johnson Partner: David Logad & Nandita Date: 2nd 9th September 2004 Group: Thursday 11:30am - 3:30pm Introduction Salting Out In 1888 Hofmeister that it can be possible to dehydrate a protein by adding salt to the solution‚ salting out. When a protein in a aqueous solution it is surrounded by water‚ in fact there can be up to 0.35g of water tightly bound to 1g of protein (Simpson 2004). Also the effectiveness of the salting out
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"Legitimacy‚ Social Identity‚ and the Mobilization of Law: The Effects of Assembly Bill 540 on Undocumented Students in California." Law & Social Inquiry 33.3 (2008): 709-734. Academic Search Premier. EBSCO. Web. 3 Apr. 2010. This journal article was written by Leisy Abrego about the effects of AB 540 on undocumented students in California‚ which I found in EBSCO. The journal talks about how the AB 540 helps undocumented Latinos go to school. The journal is more for the public audience. The
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Table of Contents Question Descriptions Page Question 1 Multiple Choice Questions 4 Question 2 Absorption costing and standard costing Use the information provided below to prepare the Budgeted Income Statement for the year ended 30 June 2013 using the absorption costing method 2.2.1 Calculate the direct labour efficiency variance 2.2.2 Explain 2 possible causes of an unfavourable direct labour efficiency variance 5 Question 3.1 Question 3.2 Question 3.3 Question 3.4
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impact of crashing these activities? [3 points] A-D = 10 Days B-C-D = 14 Days Crash B: 1 Day * $50/day = $50 $300 + $250 +$400 + $200 + $50 = $1‚200 PROBLEM 3 [8 points] Month AC PV EV 22 $540 $523 $535 a) Calculate the cost variance (CV). [2 points] CV = EV – AC = $535 – $540 = -$5 b) Is the CV over or under
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Clinical Practices Tammy Turner ABA RN‚ BSN Hsn 552 November 4‚ 2013 Susan Dolinar PhD‚ RN‚ CNE Clinical Practices For the needs of the patients‚ families‚ and the health care consumers‚ and health care practice current assessment practices should be maintained by using evidence –based practices. Health care professionals are expected to demonstrate competent practice within the society. Determining sufficient of clinical assessments and the evaluation of the nursing students has redesigned
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FINC 667 - CASE ASSIGNMENT - AVICULAR CONTROLS AND PAKISTAN AIRLINES BACKGROUND International projects present multinational corporations with many complexities in organizing a profitable transaction structure.Foreign exchange risk is an underlying problem. Credit risk presents another challenge. Payment terms and the certainty of realizing them can be difficult points. Negotiations with foreign corporations and governments‚ and with agents and intermediaries‚ present additional challenges. An
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this depression that affect not only the United States but other countries as well. It will also be review some statistics and facts originated by the Great Depression. Source: Gay‚ E.F.‚ 1932. The Great Depression. Foreign Affairs‚ 10(4)‚ pp. 529-540. The author mentions and describes that for 1929 the rates of unemployment were from 3.2% to a 24.9% by the year of 1933. This abruptly increase was caused by the crash on Wall Street market and the past crises. The author also mention that is was
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Mystic Monk Coffee The Vision The future direction Father Daniel Mary has established for the Carmelite Monks of Wyoming is to expand function by procurring a 500 acre property that will become the new Mount Carmel. This property would be utilized to create a monestary‚ equipped to house 30 monks‚ a Gothic church‚ a covent for Carmelite nuns‚ a retreat for lay visitors and a hermitage. Father Daniel’s vision is to expand the monastery by purchasing the Irma Lake ranch for the list price
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