Pick out the correct statement.

A. Like internal energy and enthalphy, the absolute value of standard entropy for elementary substances is zero

B. Melting of ice involves increase in enthalpy and a decrease in randomness

C. The internal energy of an ideal gas depends only on its pressure

D. Maximum work is done under reversible conditions

Answer: Option D

Solution(By Examveda Team)

Since in case of reversible processes no losses are involved we can obtain maximum work from the system or maximum work Is done by the system.