## equations

Volume: $\Delta S = nR\ln \frac{V_{2}}{V_{1}}$
Temperature: $\Delta S = nC\ln \frac{T_{2}}{T_{1}}$

TiffanyL1G
Posts: 61
Joined: Fri Sep 28, 2018 12:22 am

### equations

Is S=nCvln(T2/T1) used only for the calculations of an ideal gas and is S=nRln(V2/V1) used only for the calculations of a gas?

Lexie Baughman 2C
Posts: 30
Joined: Sat Oct 06, 2018 12:16 am

### Re: equations

I believe you can use them in whichever situation - the variables that are constant in each case are the only thing that differ.