The density of a gas at S.T.P is 1.50 grams per litre. The molecular weight of the gas is

The density of a gas at S.T.P. is 1.40 grams per litre. The molecular weight of the gas is

1 litre of a gas at NTP weights 0.5 gm .What is the molecular weight of the gas ?

The density of a gas is 2.5g/L at 127^@C and 1 atm. The molecular weight of the gas is

The density of a gas at STP is 1.5 g/L. Its molecular weight is

The density of a gas at STP is 1.5 g/L. Its molecular weight is

The weight of 1 letre of a gass at STP is 2.334 g determine the gram molecular weight of the gas?

10 litres of a gas at S.T.P. weigh 19.64 g. Calculate the molecular mass of the gas.

The measured density of helium gas at NTP is 0.1784 gm per litre. What is the weight of 1 mole of this gas ?

The density of a gas at STP is 2g/I. Its molecular weight is

The odour from a gas A takes six seconds to reach a wall from a given point.If the molecular weightof gas A is 46 grams per moles and the molecular weight of gas B is 64 grams per mole. How long will it take for the odour from gas B to reach the same wall from the same point. Approximately -