Worked solutions to student book questions Chapter 2 Analysis by mass Q1. a b Why was the soup sample in Worked Example 2.1 heated to 110°C? Why was it necessary to weigh the sample four times? A1. a b The soup was heated above 100°C to evaporate water from the sample. By repeatedly heating the sample until the mass remained unchanged‚ the analyst could be sure that all the water had been removed. Q2. Some laboratories use microwave ovens in place of conventional ovens to
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Answers 1a) On graph paper 1b) At molecular level‚ Haemoglobin is a protein made of four subunits bound together. Each of the subunits consists of a molecular group known as ‘heme’ and a polypeptide attached to the ‘heme’. The ‘heme’ group contains one atom of iron (Fe²+) and it is this iron that the oxygen molecule combines itself to. As there are four of the iron molecules in the haemoglobin this shows that a maximum of four oxygen molecules can be carried by the haemoglobin at anytime. For simplicity
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Show me‚ Tell me Questions and Answers Q1) Show me how you would check that the direction indicators are working. A1) Applying the indicators or hazard warning switch and check functioning of all indicators. (may need to switch ignition on‚ prompt not to start engine) TIP- Most cars will not need to have the ignition switched on to activate the hazard switch‚ so it should be simple to lean into the car‚ switch it on‚ walk around the car checking all 4 main indicators (there are also indicators
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Best fit vs best practice The best fit school Hr strategy becomes more efficient when it is linked/ tailored to its surrounding context or environment of the business. There are two elements of best fit school 1) External fit- the fit is inked to the operations strategy/ marketing strategy etc.‚ ie the competitive strategy of the overall business. 2) Disadvantage- can overlook employee interests. Some firms are good all-rounders so hr practice unlikely to be based on one strategy. There is always
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Hi everyone! Good morning and welcome to all who have gathered here today! I’ll try my best to avoid the “Papa Kehte speeches of koi engineer ka kaam karega‚ business mein koi apna naam karega” Its kind of funny that we have got to bid farewell to this college today only to come back in a few days to give our vivas and 8th sem exams. But then I guess we have to make do with what we have‚ and I’m happy that I got a chance to speak to all my friends from college on this occasion I think that
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large sums of capital II. ease of ownership transfer III. corporate taxation IV. unlimited firm life a.I and II only b. III and IV only c. II‚ III‚ and IV only d. I‚ II‚ and IV only e. I‚ II‚ III‚ and IV 4. Which one of the following best describes the primary intent of the Sarbanes-Oxley Act of 2002? A. Increase the costs of going public B. Increase protection against corporate fraud C. Limit secondary issues of corporate securities D. Decrease the number of publicly traded firms
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NMP-XIII CORPORATE FINANCE FOR ENHANCING VALUE (First Quiz) (Open book) Time Allowed: 10 minutes MM: 6 Note: Attempt all the questions. All questions carry equal marks. Correct answers should be marked by darkening the circles in the answer sheet provided. 1. The primary goal of a publicly-owned firm interested in serving its stockholders should be to: a. Maximize expected total corporate profit. b. Maximize expected EPS.
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Chapter 2: History of Management Total Questions: 149 (36 True/False; 100 Multiple Choice with 2 Scenarios; 9 Short Answer; 4 Essay) TRUE/FALSE 1. Management ideas and practices have actually been used from the earliest times of recorded history. ANS: T PTS: 1 TOP: AACSB Reflective Thinking DIF: Easy KEY: Creation of Value 2. For most of humankind’s history‚ people have commuted to work. ANS: F For most of history‚ people have worked in or near their homes and have not commuted. PTS: 1 DIF: Easy
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Answer to Questions and Problems 1) In a strain gauge bridge‚ what does (a) a negative reading on the zero centered meters imply? (b) a positive reading on the zero centered meters imply? - A negative reading on the zero centered meter implies that the strain gauge is under compression. Whereas‚ a positive reading implies that the strain gauge is under tensile / tension. 2) Beside strain gauge transducers‚ what other transducers can be used in a bridge circuit? - Besides strain gauge transducers
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1Chapter 26 Internal and Governmental Financial Auditing and Operational Auditing Review Questions 26-1 Internal auditors who perform financial auditing are responsible for evaluating whether their company’s internal controls are designed and operating effectively and whether the financial statements are fairly presented. This responsibility is essentially the same as the responsibility of external auditors who perform financial audits. The two types of auditors are also similar in that
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