The observed pressure of real gas is more than the ideal pressure.

Assertion : The pressure of real gas is less than the pressure of ideal gas. Reason : Intermolecular forces of attraction in real gases are greater than in ideal gas.

Assertion : The pressure of real gas is less than the pressure of ideal gas. Reason : Intermolecular forces of attraction in real gases are greater than in ideal gas.

The pressure of real gas is less than the pressure of an ideal gas because of

The pressure exerted by real gas is :-

Pressure versus volume graph for real gas and are shown in figure. Answer the following question on the basis of this graph. (i) Interpret the behaviour of real gas with respect to ideal gas at low pressure. (ii) Interpret the behaviour of real gas with respect to ideal gas at high pressure. (iii) Mark the pressure and volume by drawing a line at the point where real gas behaves as an ideal gas.

The pressure of moist gas is higher than pressure of dry gas.

The pressure of an ideal gas is directly proportional to

If the external pressure is more than internal pressure then what will be the sign convention for the work done on a cylinder fitted with a frictionless and weightless pistion containing one mole of an ideal gas?

The energy density u/V of an ideal gas is related to its pressure P as

Assertion : Work done during free expansion of an ideal gas whether reversible or irreversible is positive. Reason : During free expansion, external pressure is always less than the pressure of the system.