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Author Question: Which of the following is true for rG? (Read 67 times)

swpotter12

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on: Nov 18, 2019

Question 1

Calculate ΔrG for the evaporation of methanol at 25°C under nonstandard conditions when PCH3OH = 10.0 mbar

CH3OH(l) → CH3OH(g)

◦ +4.3 kJ mol-1
◦ -11 kJ mol-1
◦ +16 kJ mol-1
◦ +5.7 kJ mol-1
◦ -7.1 kJ mol-1

Question 2

Which of the following is true for ΔrG?
◦ If ΔrG < 0, the reaction is spontaneous in the reverse direction.
◦ If Q = 1, then DrG > ΔrG.
◦ If ΔrG ≠ 0, the reaction is spontaneous in both the reverse and forward directions.
◦ If ΔrG > 0, the reaction is spontaneous in the forward direction.
◦ Under equilibrium conditions, ΔrG = 0.
Chemistry: A Molecular Approach (Canadian) ¦ Tro, Fridgen, Shaw ¦ 2nd Edition
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Marked as best answer by swpotter12 on Nov 18, 2019

Galvarado142

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Reply #1 on: Nov 18, 2019
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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swpotter12

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Reply 2 on: Nov 18, 2019
YES! Correct, THANKS for helping me on my review

Joy Chen

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Reply 3 on: Yesterday
Excellent

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