# A balloon filled with oxygen gas occupies a volume of 5.5 L at 25°C. What volume will the gas occupy at 100.0 °C?

##### 1 Answer

Dec 3, 2015

#### Explanation:

To answer this question, we will need to assume the following:

- Oxygen is behaving ideally, so we can use the ideal gas law:
#PV=nRT# - During the process, the pressure is remaining constant.

Since we are heating the ballon, the number of mole is not changing and therefore,

Thus

Therefore, oxygen will occupy a volume of