Question

at STP weight of 250 ml of a gas is 0.7317g density of H2 at STP is 0.0898 g/l . calculate the vapour desity and molacular mass of gas.​

Answer 1

Answer:

There are two notable situations in which the behavior of real gases deviates from that model: At high pressures where the volume occupied by gas molecules does not approach zero. At low temperatures where the contribution of intermolecular forces becomes significant.