The density of a gas at `N.T.P.` is `1.5 g//lit`. Its density at a pressure of `152cm` of `Hg` and temperature `27^(0)C`

The density of gas is 3.8 gL^(-1) at STP. The density at 27^@C and 700mm Hg pressure will be

The density of a gas is l gm/lit at STP. At 6 atm pressure and 546^@C , ihe density of the same gas is

The density of a gas 'S' at 2 atm and 27^@C is 1.3 gm / lit. Then the gas 'S' may be

Vapour density of a gas, relative to air is 1.528. what is the mass of 2L of the gas at 27^(@)C temperature and 750 mm Hg pressure? [vapour density of air, relative to hydrogen=14.4]

The density of a gas at 27^(@)C and 1 atm is d . Pressure remaining constant, at which of the following temperature will its density become 0.70 d ?

The density of a gas at 1.5 atm is 1.52 g L^(-1) . Calculate the rms speed of the molecules of the gas.