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2. (a) From the following data, calculate (i) $\Delta H^\circ$ and $\Delta U^\circ$ for reaction (3) and (ii) $\Delta H^\circ_f$ for HI(g) and H2O(g) at 298 K. (1) H2(g) + I2(s) $\rightarrow$ 2HI(g) (2) 2H2(g) + O2(s) $\rightarrow$ 2H2O(g) (3) 4H2(g) + O2(s) $\rightarrow$ 2H2O(g) $\Delta H^\circ = 52.96$ kJ mol$^{-1}$ $\Delta H^\circ = -483.64$ kJ mol$^{-1}$ (b) Using the value obtained for $\Delta H^\circ$ at 298 K, $\Delta H^\circ$ at 350 K can be calculated from: $\Delta H^\circ_{330} = \Delta H^\circ_{298} + \Delta C_p (\Delta T)$ where $\Delta C_p$ and $\Delta T$ are the changes in heat capacity and temperature, respectively. What assumption is used in this calculation?

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This type of theory focuses on the factors surrounding the individual. Select one: a. Concepts b. Interpersonal c. Deductive d. Intrapersonal

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Which of the following describes sequential hermaphroditism? Question 4 options: a) sex determined by location to other species b) sex determined by temperature c) sex determined by genes d) sex switches throughout lifetime

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Trey is participating in the "Book It" program and earns a sticker each time he finishes reading a book. He places these stickers on a button, and after five stickers he can take the button to a local pizza shop and redeem it for any kid's menu item he wants. This program is an example of a token economy.

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In 2008, the required reserve ratio for a bank's first $9.3 million in checking account deposits was zero. It was 3 percent on deposits between $9.3 million and $43.9 million, and 10 percent on deposits above $43.9 million. In most cases, and for simplicity, we assume that the required reserve ratio is 10 percent on all deposits. Therefore, the simple deposit multiplier is 10. Part 2 Is the real-world deposit multiplier greater than, less than, or equal to the simple deposit multiplier? Part 3 A. Less. The simple deposit multiplier is a model with assumptions that keep it higher than the real-world multiplier. B. Greater. Inflation plays a large role in the increase in checkable deposits. C. Equal. There is no difference between the two. D. None of the above. They are very different concepts.

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The country of Botalava hired Gustavo to assist with government policies regarding the macroeconomy. Gustavo is a neoclassical economist and makes all decisions based on that economic philosophy. What policies will Gustavo tell the government to enact in order to foster a healthy economy? Responses Policies should be set up to keep inflation low and maintain low tax levels over the long run. Policies should be set up to keep inflation low and maintain low tax levels over the long run. Policies should be set up to regulate wages and unions, and set price floors and ceilings for specific fundamental goods. Policies should be set up to regulate wages and unions, and set price floors and ceilings for specific fundamental goods. Policies should be set up to increase production output through regulating sales of resources and strictly monitor exports and imports.

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20 points) A rocket travels along a path defined by the equation $y = 3x^2$ (kilometers). When x = 300 meters, the rocket's velocity is 100 m/s and is increasing by 6 m/s$^2$. a. Determine the acceleration vector when x = 300 meters b. Describe what rho ($\rho$) is in words.

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What is one of the examples of a specialty finance product for businesses? Commercial vessel finance. Home equity or equity release loans. Commercial property mortgage.

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(14) (i) For the Smith trigger oscillator of Fig. 7, saturation output voltages are +10 V and -5 V, (a) Find the frequency of oscillation. (b) Draw the charging and discharging behavior of a capacitor. (c) Calculate the duty cycle. 0.01 µF 50 ?? [7+3+6= 16 Marks] $V_o$ 75 sin 2?60t 20 ?? 20 ?? Fig. 7 OR + $V_o$ - 50 µF $R_L$ Fig. 8

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Required Information (The following information will be used for three independent questions.) Kit, Inc. has never held treasury shares or declared a stock dividend. The balance sheet of Kit, Inc. included the following shareholders' equity accounts at December 31, 2020: Preferred stock, noncumulative, 9%, $7 par, 4,000 shares authorized, 800 shares issued Common stock, $2 par, 100,000 shares authorized, 6,400 shares issued Additional paid-in capital—Preferred Additional paid-in capital—Common Retained earnings Total shareholders' equity $ 5,600 12,800 15,000 31,000 144,000 $208,400 On December 31, 2020, the market price of the company's common stock was $9 per share, and the market price of the company's preferred stock was $44 per share. Independently of the other questions, what would be the new balance in the company's Retained Earnings account if the company were to declare a 60%, common stock dividend (issuing 3,840 shares) on December 31, 2020, just after preparing the financial statement above? Round your answer to the nearest dollar. Answer:

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