Question

calculate the volume in L occupied by 13.2 moles of carbon dioxide gas if the pressure is 250 kPa at 73.6 degrees Celsius

Answer 1

This problem it’s an ideal gas law because it includes moles.
PV=nRT
Remember change kpa to atm, C to K. The answer will be in Liters. If you dont change into the answer will be wrong.

P= 2.467 atm =250 kpa
V=X L
n= 13.2 moles
R=0.08206
T= 346.75 K = 73.6 C
Plug everything
2.5X L/atm = 375.7 mol/k
X= 150.3 L/atm mol/K
I hope that helps :)