In an isothermal process
A) the volume remains constant.
B) the temperature remains constant.
C) no heat is transferred between a system and its surroundings.
D) the pressure remains constant.
E) the internal energy is not constant.

Question

Quizplus · Accepted Answer

In an isothermal process, the temperature remains constant. This means that the internal energy of the system remains constant, but heat may be transferred between the system and its surroundings to maintain the temperature. The volume and pressure of the system may change during an isothermal process, depending on the specific conditions.

In an Isothermal Process