## Entropy equations

$\Delta S = \frac{q_{rev}}{T}$

Simon Dionson 4I
Posts: 107
Joined: Sat Sep 14, 2019 12:17 am

### Entropy equations

Will the entropy equations for isothermal expansion/compression, pressure change, and heat change be on the midterm?

Veronica_Lubera_2A
Posts: 106
Joined: Sat Sep 14, 2019 12:16 am
Been upvoted: 1 time

### Re: Entropy equations

Under the 14B website, there is a list of constants and equations sheet. I believe that the general ones are on there but you have to memorize/know how to derive the more specific ones with changes in volume/temperature.

Charisse Vu 1H
Posts: 101
Joined: Thu Jul 25, 2019 12:17 am

### Re: Entropy equations

You can find a list of all the formulas and constants on the cover page of the first test we took. It has most of the formulas needed, but depending on the question, you may need to know how to manipulate equations to solve the question.