Use P1V1/T1 = P2V2/T2
STP is 101.325 kPa for P2, 273 K for T2 and you solve for V2.
Post your work if you get stuck.
A sample of nitrogen gas occupies 20.0 L at 745 K and 528 kPa. What is the volume of the gas at STP?
1 answer