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1. Consider the reaction: CH3OH (l) -> CH4 (g) + 1/2 O2 (g) (a) Calculate $\Delta H^0_{rxn}$ and $\Delta G^0_{rxn}$ for this reaction at 25°C and 1 atm. (b) Calculate $\Delta S_{rxn}$ for this reaction at 25°C and 1 atm. (c) Calculate $\Delta S_{rxn}$ for this reaction at 37°C and 1 atm. State any assumptions you make. Some information that may be useful is below. These values are given at 25°C and 1 atm. | | $\Delta H^0_f$, kJ/mol | $\bar{S}^0$, J/mol K | $\Delta G^0_f$, kJ/mol | $\bar{C}_p$, J/mol K | |---|---|---|---|---| | CH3OH (l) | -238.57 | 126.8 | -166.23 | 79.5 | | CH4 (g) | -74.81 | 186.264 | -50.72 | 35.69 | | H2O (g) | -241.818 | 188.825 | -228.572 | 33.76 | | H2O (l) | -285.830 | 69.91 | -237.129 | 75.4 | | O2 (g) | 0 | 205.138 | 0 | 29.38 |

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Statement 1: When encountering stress conditions, bacteria can increase their rate of mutation. Statement 2: The only way to increase the mutation rate of a bacterium is for the bacterium to undergo a mutation. Question 11Select one: a. Both statements are false b. Both statements are true c. Statement 1 is true and statement 2 is false d. Statement 2 is true and statement 1 is false

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Problem J $\{a^iba^j | 0 < i < j\}$ Problem K

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which of the following are examples of vigorous intensity physical activity check all that apply jumping rope bicycling 13 miles per hour tennis doubles jogging Water aerobotics Swimming laps

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A progressive tax is: a. designed so that everybody would be charged the same percentage of their income as taxes. b. designed to take a larger percentage of the income of higher-income groups than of lower- income groups c. designed to take a greater percentage of the income of lower-income groups than of higher- income groups d. not based on the ability to pay principle e. based on the benefits received principle.

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Totally Clips Hair Salon September 2022 Assets Liabilities Owner's Equity Cash + Accounts Receivable + Supplies + Prepaid Expenses + Equipment = Accounts Payable + Olivia Livingston, Capital + Revenue - Expenses 1 2 3 4 5 6 7 8 9 10 11 12

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One of the disadvantages of cloud computing is the high cost for implementation. True False

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Chapter-46 Number Games What should come in place of $ \# $ in the series. (i) $ 666 / 6 / 3=\# $ a. 37 b. 333 c. 111 d. 84 (ii) $ 2,3,6, \#, 108,1944,209952 $ a. 32 b. 18 c. 12 d. 9 If A runs faster than B but not as fast as $ C $ and $ C $ runs faster than $ B $ but not as fast as $ D $, the person who runs the fastest is: a. $ A $ b. B c. C d. D Complete the square

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Suppose the government wants to reduce this type of unemployment. Which of the following policies would help achieve this goal? Check all that apply. - Improving a widely used job search website so that it matches workers to job vacancies more effectively - Taxing the price of placing a resume or posting a job opening on a job-search website - Offering recipients of Employment Insurance benefits a cash bonus if they find a new job within a specified number of weeks

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11) At an airport, 78% of recent flights have arrived on time. A sample of 11 flights is studied. Find the probability that exactly 7 of them were on time. 12) At an airport, 78% of recent flights have arrived on time. A sample of 11 flights is studied. Find the probability that less than 7 of them were on time.

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christopher b.