A gas cylinder has a volume of 0.024m^3 and is fitted with a valve designed to release the gas if the pressure of the gas reaches 115 kPa. Calculate the pressure on the cylinder of this amount of gas at 8oC. The molar gas constant has a value of 8.31 J mol-1 K-1. At Standard Temperature and Pressure (STP) 1 mole of any gas has a volume of 0.024m^3.

How would I go about doing this? It says to calculate the pressure of "this gas" what is this gas? Is it 0.024m^3? To be able to find the pressure of 8oC I tried to find the standard temperature to go from there but which gas law is it?

Ok I've figured out the gas law but information is lacking in this for me to complete the question, what now?