The rate if diffusion of methane at a given temperature is twice that of a gas X. The molar mass of the gas X is.

Using the equation of state pV=nRT show that at a given temperature , the density of the gas is proportional to the gas pressure p.

The absolute temperature of an ideal gas

If the vapour density of a gas with respect to methane is 2, molecular mass of the gas will be

The ratio of the actual molar volume of a gas to the ideal molar volume is ________ of the gas.

Using the èquation of state 'P V .eq n R T', show that at a given temperature density of a gas is proportional to gas pressure 'P'.