## HW 8.49

$\Delta U=q+w$

Chris_Rudewicz_3H
Posts: 32
Joined: Fri Jul 22, 2016 3:00 am
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### HW 8.49

How do you find the temperature of the system? I understand everything else.

Christine_Mavilian_3E
Posts: 30
Joined: Fri Jul 22, 2016 3:00 am

### Re: HW 8.49

I'm not sure if this is the answer you were looking for, but in order to solve problem 49 we need to use the ideal gas equation PV=nRT. In order to do this calculation we need to assume constant conditions where the temperature at standard conditions would be 25 degrees Celsius which equals to 298K.

Kelvin= degrees Celsius + 273

I hope this helps!