The volume of gas A is twice than that of gas B. The compressibility factor of gas A is thrice than that of gas B at same temperature. The pressures of the gases for equal number of moles are:

The compressibility factor (Z) of real gas is usually less than 1 at low temperature and low pressure because

The compressibility factor (Z) of real gas is usually less than 1 at low temperature and low pressure because

Two separate bulbs contain ideal gases A and B respectively. The density of gas A is twice that of gas B and the molar mass of gas A is half that of gas. If the two gases are at the same temperature, the ratio of pressure of A to that of B is :