PV/T= Constant. A real gas will behave as ideal gas

Options

(a) when both pressure and temperature are high
(b) both pressure and temperature are low
(c) temperature high and pressure is low
(d) pressure high and temperature is low

Correct Answer:

temperature high and pressure is low

Explanation:

An ideal gas has no intermolecular forces of attraction and the molecular volume is negligible as compared to volume of the gas. Under high temperature and low pressure the gas volume is more and under this condition the real gases behave like ideal. Under this condition attractive force between real gas molecules is negligible and also molecular volume is very less.