## Constant pressure

isochoric/isometric: $\Delta V = 0$
isothermal: $\Delta T = 0$
isobaric: $\Delta P = 0$

Rachel-Weisz3C
Posts: 66
Joined: Fri Sep 28, 2018 12:23 am

### Constant pressure

I know that when there is constant temperature $\Delta$U = 0, but if there is constant pressure in a system, what things can we say about it?

Anushi Patel 1J
Posts: 61
Joined: Fri Sep 28, 2018 12:19 am
Been upvoted: 1 time

### Re: Constant pressure

if pressure is constant, we know that w=-PdeltaV and we know that q=deltaH