Consider the reaction: 2NO2(g) -->N2O4(G) Throughout the problem you can assume
ID: 783494 • Letter: C
Question
Consider the reaction:
2NO2(g) -->N2O4(G)
Throughout the problem you can assume that delta H and delta S are independent of temperature.
A.
Calculate delta H, delta S, and Delta G for this reaction at 30C
B.
Explain, qaulitatively, why the sign of delta S makes sense.
C.
Is this process spontaneous at 30 C? (please include why, not just yes or no)
D.
At what temperature will the sign of delta G change?
Note: I have the answers, I just can't figure out how to geto them
The answer to A is delta H= -57.2 KJ, delta S= -0.755 kj/k, delta G= -4.9 KJ
The answer to B involves fewer mols of gas.
The answer to C is yes, it is spontaneous.
The answer to D is 326 K
Explanation / Answer
The answer to A is delta H= -57.2 KJ, delta S= -0.755 kj/k, delta G= -4.9 KJ