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Author Question: For the equilibrium system:CO2(g) + H2(g) CO(g) + H2O(g) H = +42 kJ/molK equals 1.6 at 1260 K. If ... (Read 62 times)

anjilletteb

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For the equilibrium system:
CO2(g) + H2(g) CO(g) + H2O(g)     H = +42 kJ/mol
K equals 1.6 at 1260 K. If 0.15 mol each of CO2, H2, CO, and H2O (all at 1260 K) were placed in a 1.0-L thermally insulated vessel that was also at 1260 K, then as the system came to equilibrium:

The temperature would decrease and the mass of CO2 would increase.
The temperature would decrease and the mass of CO2 would decrease.
The temperature would remain constant and the mass of CO2 would increase.
The temperature would increase and the mass of CO2 would increase.
The temperature would increase and the mass of CO2 would decrease.


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Marked as best answer by anjilletteb on Mar 21, 2021

verrinzo

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anjilletteb

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Reply 2 on: Mar 21, 2021
YES! Correct, THANKS for helping me on my review


Zebsrer

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Reply 3 on: Yesterday
Thanks for the timely response, appreciate it

 

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