From the data in Appendix J of your text, calculate ΔGorxn, ΔHorxn, and ΔSorxn for the following chemical reaction. [(o) is standard conditions] CO (g) + 2 H2 (g) ↔ CH3OH (g)   Is the (forward) reaction spontaneous at 298K? What is the equilibrium constant for this reaction at 298 K?

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From the data in Appendix J of your text, calculate ΔGorxn, ΔHorxn, and ΔSorxn for the following chemical reaction. [(o) is standard conditions]

CO (g) + 2 H2 (g) ↔ CH3OH (g)

 

Is the (forward) reaction spontaneous at 298K?

What is the equilibrium constant for this reaction at 298 K?

Qualitative Guidelines for Entropy
Gas dissolving
Gas-molecule motion becomes restricted. AS < 0.
02(g) (higher entropy)
Substance S (gas) S (aq. soln)
CO2
214
118
H2
131
58
CH;OH
240
133
JK-1 mol-1 units
n laal lower ontronul
Transcribed Image Text:Qualitative Guidelines for Entropy Gas dissolving Gas-molecule motion becomes restricted. AS < 0. 02(g) (higher entropy) Substance S (gas) S (aq. soln) CO2 214 118 H2 131 58 CH;OH 240 133 JK-1 mol-1 units n laal lower ontronul
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