Question #d7edd
1 Answer
Apr 10, 2015
The gas relationship
is only applicable to fixed quantities (number of moles or mass) of gas.
This relationship is closely related to the ideal gas law
which makes assumptions (like the volume of the gas molecule itself is negligible) and may break down under low temperature or high pressure conditions. This equation considers the quantity of gas (n = number of moles) and might be the 4th variable you are looking for.
