## Isochoric

$\Delta U=q+w$

Claudeth Martinez 1D
Posts: 52
Joined: Fri Sep 28, 2018 12:18 am

### Isochoric

What does isochoric mean?

sallina_yehdego 2E
Posts: 75
Joined: Sun Apr 29, 2018 3:00 am

### Re: Isochoric

Isochoric means delta V=0, which means w=0 and delta U=q

1K Kevin
Posts: 47
Joined: Fri Sep 28, 2018 12:24 am

### Re: Isochoric

The volume is held constant, on a PV diagram it would a vertical line meaning the pressure and temperature can change. Since it is a vertical line there is no work being done and the change in internal energy is all heat.

Aili Ye 4L
Posts: 58
Joined: Fri Sep 28, 2018 12:16 am

### Re: Isochoric

An isochoric process is a thermodynamic process in which volume is constant.

Fanny Lee 2K
Posts: 73
Joined: Fri Sep 28, 2018 12:29 am

### Re: Isochoric

Adiabatic system is when delta q = 0
isochoric system is when delta v =0
isobaric system is when delta p = 0