Answer to Question #280793 in Electrical Engineering for Gian

Question

what will be the mass of a certain gas if it subjected to a 6 meter diameter pressurized cylindrical container at 40 degree celcius and 110 kpa the gas is initially measured from its standard temperature and pressure which calculated its density to be 4 kg/m^3 the height of the container is 6 meters

Answer 1

The molar mass of the gas is

$$M=\frac{\rho RT}p=0.095\text{ kg/mol}.$$