Difference in volume and temperature

Volume:
Temperature:

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205192823
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Joined: Wed Sep 18, 2019 12:19 am

Difference in volume and temperature

Postby 205192823 » Sun Mar 15, 2020 7:36 am

What is the difference between using the volume and temperature change? If they are both calculating entropy change, does it result in the same value?

Gerald Bernal1I
Posts: 102
Joined: Thu Jul 11, 2019 12:16 am

Re: Difference in volume and temperature

Postby Gerald Bernal1I » Sun Mar 15, 2020 7:40 am

for which equation?

Daniel Yu 1E
Posts: 100
Joined: Sat Aug 24, 2019 12:15 am

Re: Difference in volume and temperature

Postby Daniel Yu 1E » Sun Mar 15, 2020 11:02 pm

It should result in the same value.

andrewcj 2C
Posts: 102
Joined: Thu Jul 11, 2019 12:17 am

Re: Difference in volume and temperature

Postby andrewcj 2C » Sun Mar 15, 2020 11:44 pm

You use them in the appropriate situations, so if a system does expansion work at constant temperature, then you probably have to use the volume change equation. If the system changes temperature at constant volume, it's likely you have to use the temperature change equation.


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