calculate the volume occupied by 2 moles of an ideal gas at 2.5?10^5 Nm^-2 and 300 k pressure
P= 2.5 × 10^5 N/m^2
T=300k
n=2 moles
Simply apply ideal gas equation
PV=nRT where R is constant having value in this case 0.0821
To understand R refer to NCERT