What is the pressure of 2.0 mol nitrogen (N2) gas in a 0.5 L container at 310

K?

10.304 kPa

Explanation:

n=mol nitrogen (N2) gas=2moles

Temperature=T=310 K

Volume=0.5 L=0.5 dm3

R=8.31 J K-1 mol-1

From Gerenal gas equation we know that

PV=nRT

P=nRT/V

Putting the values

P = (2*8.31*3100 / (0.5)

P=10.304 kPa

or P=10304 Pa