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Author Question: The figure represents the spontaneous deposition of iodine in which iodine vapor, I2(g), becomes ... (Read 96 times)

jazziefee

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on: Feb 15, 2020

Question 1

In figure (1) below oxygen molecules, represented by unshaded spheres, and chlorine molecules, represented by shaded spheres, are in separate compartments. Figure (2) shows the equilibrium state of the system after the stopcock separating the two compartments is opened. Assuming the oxygen and the chlorine behave as ideal gases, what are the signs (+, -, or 0) of ΔH, ΔS, and ΔG for this process?



◦ ΔH = +, ΔS = -, ΔG = +
◦ ΔH = -, ΔS = +, ΔG = -
◦ ΔH = 0, ΔS = -, ΔG = +
◦ ΔH = 0, ΔS = +, ΔG = -

Question 2

The figure represents the spontaneous deposition of iodine in which iodine vapor, I2(g), becomes crystalline iodine solid I2(s): I2(g): → I2(s). What are the signs (+ or -) of ΔH, ΔS, and ΔG for this process?



◦ ΔH = -, ΔS = -, ΔG = -
◦ ΔH = -, ΔS = -, ΔG = +
◦ ΔH = +, ΔS = +, ΔG = +
◦ ΔH = +, ΔS = +, ΔG = -
Chemistry ¦ McMurry, Fay, Robinson ¦ 7th Edition
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Marked as best answer by jazziefee on Feb 15, 2020

aham8f

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Reply #1 on: Feb 15, 2020
Lorsum iprem. Lorsus sur ipci. Lorsem sur iprem. Lorsum sur ipdi, lorsem sur ipci. Lorsum sur iprium, valum sur ipci et, vala sur ipci. Lorsem sur ipci, lorsa sur iprem. Valus sur ipdi. Lorsus sur iprium nunc, valem sur iprium. Valem sur ipdi. Lorsa sur iprium. Lorsum sur iprium. Valem sur ipdi. Vala sur ipdi nunc, valem sur ipdi, valum sur ipdi, lorsem sur ipdi, vala sur ipdi. Valem sur iprem nunc, lorsa sur iprium. Valum sur ipdi et, lorsus sur ipci. Valem sur iprem. Valem sur ipci. Lorsa sur iprium. Lorsem sur ipci, valus sur iprem. Lorsem sur iprem nunc, valus sur iprium.
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jazziefee

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Reply 2 on: Feb 15, 2020
Wow, this really help

kilada

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Reply 3 on: Yesterday
Excellent

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