Molecular weight of a gas is 44. The value occupied by 2.2 grams of the gas at STP?

The molecular weight of a gas is 44. the volume occupied by 2.2 g of this gas at 0^(@)C and 2 atm pressure will be

The vapour density of a gas is 11.2. The volume occupied by 11.2 gms of the gas at S.T.P is

The vapour denstiy of a gas is 11.2 The volume occupied by one gram of the gas at STP is

The vapour density of a gas is 11.2. The volume occupied by 11.2 g of the gas at STP will be