Question

explain pv isotherms of real gases.

Answer 1

Explanation:

Isotherms refer to the different curves on the graph, which represent a gas' state at different pressure and volume conditions but at constant temperature; “Iso-” means same and “-therm” means temperature—hence isotherm

Answer 2

PV isotherms of real gases:

Explanation:

• The connection between the concentrations of a solid and a fluid is known as an isotherm, and it is used to characterise states of no change in the sorption process.
• When pressure is raised at a constant temperature, volume decreases and vice versa. Isotherms are P-V curves that exist at a constant temperature.
• At high temperatures and low pressures, actual gases satisfy the ideal gas equation PV = RT.
• Due to interactions between gas molecules, a real gas does not behave like an ideal gas. Because the ideal gas law can only approximate the behaviour of a real gas, it is also known as a nonideal gas.