# If a balloon containing 1.200 L of gas at 25°C and 760 mmHg pressure ascends to an altitude where the pressure is 380 and the temperature is 54°C, what will the volume be?

##### 1 Answer

Jan 12, 2017

#### Answer:

We use the old relationship:

#### Explanation:

Of course, we must use values of

But don't trust my arithmetic. You have to do this on paper, and make sure all the given units cancel out to give an answer in