If the density of a gas of the sea level at `0^@C` is `1.29 Kg dm^-3`, what is its molar mass. (pressure = 1 bar)

If the density of a certain gas at 30^(@)C and 768 torr is 1.35 Kg//m^(3), then density at STP is

The density of a gas was found to be 2.92gl^-1 at 27^@C and 2.0 atm. Calculate the molar mass of the gas.

The density of a gas at 675 mm pressure is 45gL^(-1) . What is the density of the gas at 750mm pressure at the same temperature?

Real gases behave ideally only at certain conditions. Density of a gas was found to be 5.5 g L at 2 bar pressure. Calculate its molar mass. [R = 0.083 bar L mol^-1 K^-1 ] t=250 degree C

Real gases behave ideally only at certain conditions. Density of a gas was found to be 5.5 g//L at 2 bar pressure and calculate the molar mass. (R = 0.083 bar L//mol//K)

The density of a gas is found to by 5.46 g/ d m^(3) at 27° C and under 2 Bar pressure . What will be its density at STP .

The density of gas was found to be 2.92 g L^(-1) at 27° C and 2.0 atm . Calculate the molar mass of the gas.

At 0^@C , the density of a certain oxide of a gas at 2 bar is the same as that of N_2 at 5 bar. What is the molecular mass of the oxide?