# A gas has a volume of 435 mL at #25^@"C"# and #"98.7 kPa"#. What would the volume of the gas be at STP?

##### 1 Answer

Nov 22, 2014

The new volume would be

#### Explanation:

This problem can be solved using the combined gas law with the equation:

The temperature scale used in the gas laws is the Kelvin scale, so the Celsius temperatures will need to be converted to Kelvins.

**STP** for the gas laws are

**Given/Known:**

**Unknown:**

**Solution:**

Rearrange the formula to isolate