Solution to Tutorial 4 Given: F = 1000 kg-mole/hr‚ xF = 0.20 (ethanol is MVC) Feed is saturated liquid‚ thus q = 1.0 xD = 0.80‚ xB = 0.02 (maximum); R = 5/3 First‚ plot the equilibrium curve using the VLE data given. Note that you need to convert mole% ethanol into mole fraction. Then‚ apply the McCabe-Thiele method to find the number of theoretical (equilibrium) trays required for the separation. Step 1: Since R and xD are known (5/3‚ and 0.80 respectively)‚ plot the ROL equation - it
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they are isolated from society and are on the island. Some examples in the book include Simon and his illusion with “the Lord of the Flies” before he falls into his seizure‚ the deterioration of their society on the island‚ and also character transformation before and after they get stuck on the island. Another thing is the use of children in this text‚ instead of adults or teens of any other age group. One of the examples Golding uses is the scene that happens with Simon before he is killed by
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knowledge that may be tested in CMA Entrance Examination questions‚ but they do not represent simulations of the style and composition of CMA Entrance Examination questions. This material contains a selection of problems and cases as well as their solutions‚ most of which focus on a few related topics. Some‚ however‚ are teaching cases that integrate several Syllabus topics. You are cautioned that the set of illustrative questions in this material does not cover the entire range of Syllabus requirements
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controlled and associated entities of the Qantas Group‚ and a former Director of Jetstar Pacific Airlines” The power bases of Alan Joyce Being the CEO‚ Alan Joyce had the power‚ authority and also power to influence. He used this to make tough business decisions and implemented the same in the organisation. As seen in the case study here are some of the powers Alan Joyce depicted. * Legitimate power: It is the right to command. This power has the right to influence the employee. Directors
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UNITS‚ PHYSICAL QUANTITIES AND VECTORS 1 1.1. IDENTIFY: Convert units from mi to km and from km to ft. SET UP: 1 in. = 2.54 cm ‚ 1 km = 1000 m ‚ 12 in. = 1 ft ‚ 1 mi = 5280 ft . ⎛ 5280 ft ⎞⎛ 12 in. ⎞⎛ 2.54 cm ⎞⎛ 1 m ⎞⎛ 1 km ⎞ EXECUTE: (a) 1.00 mi = (1.00 mi) ⎜ ⎟⎜ ⎟⎜ ⎟⎜ 2 ⎟⎜ 3 ⎟ = 1.61 km ⎝ 1 mi ⎠⎝ 1 ft ⎠⎝ 1 in. ⎠⎝ 10 cm ⎠⎝ 10 m ⎠ 1.2. ⎛ 103 m ⎞⎛ 102 cm ⎞ ⎛ 1 in. ⎞⎛ 1 ft ⎞ 3 (b) 1.00 km = (1.00 km) ⎜ ⎟⎜ ⎟⎜ ⎟⎜ ⎟ = 3.28 × 10 ft 1 km ⎠⎝ 1 m ⎠ ⎝ 2.54 cm ⎠⎝ 12 in. ⎠ ⎝ EVALUATE: A mile is
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NA transformation of E. coli: The two plasmids were added to individual tubes containing E. coli and one with no plasmids. The three samples of E. coli were heated in a 42°C water bath for 90 seconds to heat shock the bacteria so that the plasmids would be taken up by the E. coli. These samples were then incubated at 30°C for half an hour and then plated on LB agar. Each tube was plated on an LB plate and a LB + ampicillin plate. Ampicillin is an antibiotic that is effective against E. coli‚ both
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INSTRUCTOR’S MANUAL TO ACCOMPANY Database System Concepts Fourth Edition Abraham Silberschatz Yale University Henry F. Korth Lehigh University S. Sudarshan Indian Institute of Technology‚ Bombay Copyright c 2001 A. Silberschatz‚ H. Korth‚ and S. Sudarshan Contents Preface 1 Chapter 1 Exercises Chapter 2 Exercises Chapter 3 Exercises Chapter 4 Exercises Chapter 5 Exercises Chapter 6 Exercises Introduction 4 Entity Relationship Model 9 Relational
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The Phyco-Solution Algae are emerging to be one of the most promising long-term‚ sustainable sources of biomass and oils for fuel‚ food‚ feed‚ and other co-products. What makes them so attractive are the large number and wide variety of benefits associated with how and where they grow. Nearly all these benefits stem from the fact that these plants have evolved over billions of years to produce and store energy in the form of oil‚ and they do this more efficiently than any other known natural or
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Workshop 3 Interest Rates and Bond Valuation Terminology • Face value/par value - the original issue price (the amount borrowed). • Maturity date - date on which loan has to be repaid. • Coupon interest rate - original interest rate on the bond. • Coupon payment - the fixed interest payment on the bond. • YTM=required rate of return. Bonds pay fixed coupon payments at fixed intervals and the face value at maturity. there is an inverse relationship between the price of an investment
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Nelson Mandela A Transformation Leader This week we are asked to discuss a prominent leader that we admire‚ Nelson Mandela was an easy choice for me. An effective leader according to the text is “someone who works with‚ motivates‚ and helps followers to attain their common organizational goals” (Weiss‚ 2011‚ p.234). This definition is true of Mandela and his transformational leadership style has impacted his followers and the people around him. I think he is a transformational leader that many leaders
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