## 4D.7

Maya Beal Dis 1D
Posts: 100
Joined: Sat Aug 17, 2019 12:16 am
Been upvoted: 2 times

### 4D.7

My solutions manual shows the way to solve this problem is by using the equation U=H+nRT, but no value for temperature is given in the problem. The solutions guide uses the value of 298 K for the temperature. Will there ever be an instances on the midterm where we will need to assume standard temperature in order to solve the problem?

Eileen Si 1G
Posts: 120
Joined: Fri Aug 30, 2019 12:17 am

### Re: 4D.7

I believe that they will include the temperature in the given problem, however, I would still double-check with your TA to make sure.

Brooke Yasuda 2J
Posts: 102
Joined: Sat Jul 20, 2019 12:17 am

### Re: 4D.7

I think that for most problems, if the information is not give you just have to know the standard conditions and assume these are the values in the problem.