Calculate the density of xenon gas at a pressure of 737 mmHg and a temperature of 40 ∘C.?

For xenon gas :
Pressure, P = (737/760) atm
Molar mass, M = 131.3 g/mol
Gas constant, R = 0.0821 atm L / (mol K)
Absolute temperature, T = (273 + 40) K = 313 K
Density, d = ? g/L

PV = nRT
PV = (m/M)RT
PM = (m/V)RT
PM = dRT
d = PM/(RT)

Density, d
= PM/(RT)
= (737/760 atm) × (131.3 g/mol) / {[0.0821 atm L / (mol K)] × (313 K)}
= 4.95 g/L