Physics - Heat & Thermo Question with Solution | TestHub

A bulb of volume 20$c{m}^3$is sealed at a pressure of 1.0 N/$m^2$and$27^{\circ }$C. The gas has molecular weight 4 and$R=8.3$J$mo{l}^{-1}$$K^{-1}$. Find the mass of the gas in units of$10^{-11}$kg (two decimals).