For the same temperature increase in a system, the change in entropy, ΔS, is largest in a reversible
A) constant volume process.
B) constant pressure process.
C) adiabatic process.
D) process in which no heat is transferred.
E) process in which no work is performed.

Question

Quizplus · Accepted Answer

For a given temperature increase, the change in entropy (ΔS) is largest in a constant pressure process because it allows for the system to do work on its surroundings (due to volume expansion) in addition to the heat added to the system, leading to a greater overall change in entropy compared to other processes listed.

For the Same Temperature Increase in a System, the Change