Homework Problem 4F.11

Volume:
Temperature:

Moderators: Chem_Mod, Chem_Admin

Ashley McClearnen 1B
Posts: 59
Joined: Fri Sep 28, 2018 12:26 am

Homework Problem 4F.11

Postby Ashley McClearnen 1B » Sun Feb 10, 2019 2:19 pm

In problem 4F.11, why does the solution use the equation deltaS= nRln(T2/T1) instead of nCpln(T2/T1)?

aisteles1G
Posts: 117
Joined: Fri Sep 28, 2018 12:15 am

Re: Homework Problem 4F.11

Postby aisteles1G » Sun Feb 10, 2019 2:57 pm

I think it's because the problem does not state that it was at constant pressure and volume and pressure are inversely related so using C for constant pressure would not work in this case, where as S=nRln(v2/v1) is not pressure dependent.


Return to “Entropy Changes Due to Changes in Volume and Temperature”

Who is online

Users browsing this forum: No registered users and 1 guest