In an isothermal process the volume of an ideal gas is halved. One can say that

In an isothermal process for ideal gas.

In an isothermal process for an ideal gas

In an isothermal process for an ideal gas

In an isothermal process for an ideal gas

For isothermal process of an ideal gas (dP)/P = _____

Draw the P-T and V-T diagrams for an isothermal process, corresponding to one mole of an ideal gas at an initial pressure and volume P_(0) and V_(0) respectively, expanding to a volume 2V_(0) .

In the isothermal expansion of an ideal gas

Assertion : For an isothermal process in an ideal gas, the heat obsorbed by the gas is entirely used in the work done by the gas. Reason : During a process taking place in a system, the temperature remains constant then the process is isothermal.