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?
The new volume would be
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
Rearrange the formula to isolate