4F.11

Volume:
Temperature:

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AKhanna_3H
Posts: 104
Joined: Wed Sep 18, 2019 12:19 am

4F.11

Postby AKhanna_3H » Wed Feb 12, 2020 1:26 pm

For this problem, the solutions manual uses delta S = nRlnT2/T1 to solve for change of entropy. Why do they use this formula, because I thought the formula was nClnT2/T1, and C would be 5/2R since it is constant pressure?

Ruby Tang 2J
Posts: 102
Joined: Fri Aug 30, 2019 12:15 am

Re: 4F.11

Postby Ruby Tang 2J » Thu Feb 13, 2020 6:37 pm

I think you have to calculate the ΔS due to change in temperature and change in volume separately for this problem


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