In an isovolumetric process by an ideal gas,the system's heat gain is equivalent to a change in
A)temperature.
B)volume.
C)pressure.
D)internal energy.

Question

Quizplus · Accepted Answer

In an isovolumetric process, also known as an isochoric process, the volume of the system remains constant. Therefore, no work is done by the system and the internal energy is the only form of energy that changes. The heat gain is equal to the change in internal energy, so the correct choice is D, internal energy.

In an Isovolumetric Process by an Ideal Gas,the System's Heat