For `H_(2)` gas, the compressibility factor,Z = PV `//`n RT is -

For H_(2) gas, the compressibility factor, Z = pV //nRT is :

For one mole of a van der Waals gas, the compressibility factor Z(=(PV)/(RT)) at a fixed volume will certainly decrease if [Given: "a", "b" are standard parameters for van der Waals gas]

The compressibility factor Z for the gas is given by

The compressibility factor Z for the gas is given by -

For an ideal gas, the value of compressibility factor Z(=(pVm)/(RT)) is