Beer’s Law Problem Set Spring 2013 1. Calculate the absorbances corresponding to the following values of the percentage of transmitted light: (Provide your final answer with three decimal places) a. 95% b. 88% c. 71% d. 50% e. 17.5% f. 1% 2. A solution of a compound (1.0mM) was placed in a spectrophotometer cuvette of light path 1.05cm. The light transmission was 18.4% at 470nm. Determine the molar extinction coefficient. Include units in your answer. 3. The molar extinction coefficient of reduced
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Respiratory Volumes Activity 2: Measuring Normal Respiratory Volumes 1. Minute respiratory volume: 7‚500 ml 2. Judging from the trace you generated‚ each inspiration took place over how many seconds? 2 Seconds 3. Each expiration took place over how many seconds? 2 seconds 4. Does the duration of inspiration or expiration vary when you tested/measured the ERV or FVC? Yes Activity 3: Effect of Restricted Air Flow on Respiratory Volumes 1. How does this set of data compare to the data
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answers for the same problems. One is bringing the present value to the future and the other is bringing the future value to the present. In each one of them‚ different solutions were proposed. A. Present Value to the future Option 1: $10‚000 now with 11% interest. $10‚000 x 11% = $11‚100(10‚000 + 1‚100) 1‚100 x 8 yrs = $8‚800 + $10‚000 = $18‚800 $10‚000 now with 12% interest. $10‚000 x 12% = $11‚200 (10‚000 + 1‚200) 1‚200 x 8 yrs = $ 9‚600 + 10‚000 = $19‚600 Option 2: $2‚000 a year for
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Unit 7 Chapter Exersises NT 1430 Tyrel Cain (19103625) Tyrel Cain NT1430 4/30/2015 Unit 7 Chapter Exercises Chapter 22 1. What are three reasons to use NFS? a. NFS reduces storage needs. b. NFS simplifies system administration. c. NFS makes backing up data simpler. d. NFS improves data consistency and reliability. 2. Which command would you give to mount on the local system the /home? Directory hierarchy that resides on the file server named plum? Assume the mounted directory hierarchy will
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Department of Economics University of California‚ Berkeley Fall 2012 Econ 182 Solutions Problem Set 8 Problem 1. Exchange Rates and International Transmission a. Suppose that the US engages in a monetary expansion. Since exchange rate is pegged to the US dollar‚ country X’s monetary authorities are forced to expand their money supply as well (recall that i = i* under FixER). Interest rates fall in country X‚ output expands‚ and of course the exchange rate remains unchanged. On the AA-DD diagram
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PROBLEM SET 1 - SOLUTION PROBLEM 1 Part A - Record a liability (and expense) for $800‚000 in 2009. Since the loss has been recorded‚ we don’t have to disclose it. However‚ if the possible loss exceeds $800‚000 (or if the probable loss was a range and we only recorded the minimum) then we need to disclose. Part B - If only 80% of the cans were sold before 12/31/09‚ then record a liability of $640‚000. The recall of the cans sold in 2010 would be disclosed as a subsequent event. Part C - Disclose
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Problem Set 1 Gmt 201 Autumn‚ 2010 1. Consider the markets for DVD movies‚ TV screens‚ and tickets at movie theaters. a. For each pair‚ identify whether they are complements or substitutes: • • • DVDs and TV screens DVDs and movie tickets TV screens and movie tickets b. Suppose a technological advance reduces the cost of manufacturing TV screens. Draw a diagram to show what happens in the market for TV screens. c. Draw two more diagrams to show how the change in the market for TV screens affects
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PROBLEM SET 5: INTEREST RATES‚ AMORTIZING LOANS‚ BOND VALUATION‚ STOCK VALUATION 1. A typical credit card agreement quotes an interest rate of 18 percent APR. Monthly payments are required. What is the actual interest rate you pay on such a credit card? 2. After carefully going over your budget‚ you have determined you can afford to pay €632 per month toward a new sports car. You call up your local bank and find out that the going rate is 1 percent per month for 48 months. How much you can borrow
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Finance costs (300 + (400 x 6/12)) Profit before tax Income tax expense (4‚700 + (1‚400 x 6/12)) Profit for the year Attributable to: Equity holders of the parent Non-controlling interest (((3‚000 x 6/12) – (800 URP + 200 depreciation)) x 40%) (b) 9‚300 200 ––––––– 9‚500 ––––––– Consolidated statement of financial position as at 30 September 2008 Assets Non-current assets Property‚ plant and equipment (40‚600 + 12‚600 + 2‚000 – 200 depreciation adjustment (w (i))) Goodwill (w (ii))
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Student Name: Grade: Problem Set 1-A For National Income Accounting and the Balance of Payments Multiple Choice Questions (Please read all the choices) (Each question is 3 points) Mark the correct answer 1) Which one of the following statements is the most accurate? A) GNP plus depreciation is called net national product (NNP). B) GNP less depreciation is called net national product (NNP). C) GNP less depreciation is called net factor product (NFP). D)
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