Question 9.10

isochoric/isometric:
isothermal:
isobaric:

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Emilie Hoffman 1E
Posts: 55
Joined: Fri Sep 29, 2017 7:04 am

Question 9.10

Postby Emilie Hoffman 1E » Sun Feb 04, 2018 3:30 pm

This isn't an assigned problem, but I just wanted to check if I was doing it correctly as it is another iteration of 9.9.

9.10: Calculate the entropy change associated with the isothermal compression of 4.80 mol of ideal gas atoms from 12.86 L to 4.80 L.

Justin Chu 1G
Posts: 52
Joined: Thu Jul 13, 2017 3:00 am
Been upvoted: 1 time

Re: Question 9.10

Postby Justin Chu 1G » Sun Feb 04, 2018 3:32 pm

You would just use the equation nRln(V2/V1) where n is 4.80 mol and V2 is 4.80L and V1 is 12.86L.

SPandya1F
Posts: 51
Joined: Fri Sep 29, 2017 7:04 am
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Re: Question 9.10

Postby SPandya1F » Sun Feb 04, 2018 3:43 pm

Use the equation nRln(V2/V1)=
n= 4.80 moles
V2= 4.80 moles
V1= 12.86
Expect a decrease in entropy because the volume decreased.


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