When gas in a vessel expands, it thermal energy decreases. The process involved is

When gas in a vessel expands, it internal energy decreases. The process involved is

When a gas expands adiabatically, its internal energy

Statement-1 : When an ideal gas is freely expanded change in internal energy of gas is zero, where as when real gas is expanded freely it's internal energy decreases. Statement-2 : There is no intermolecular force of attraction in ideal gas.

Statement-1 : When an ideal gas is freely expanded change in internal energy of gas is zero, where as when real gas is expanded freely it's internal energy decreases. Statement-2 : There is no intermolecular force of attraction in ideal gas.

When a gas expands adiabatically

When a gas expands adiabatically

When a gas expands adiabatically