Question

Decrease in Gibbs function is the measure of the useful work done by the system.

• A. True
• B. False

Answer 1

The correct option is A True

A decrease in Gibbs function is the measure of the useful work done by the system. Free energy of a system is the maximum amount of energy which is available to a system during a process that can be converted into useful work. It is a measure of the system's capacity to do useful work.

Hence, the statement is true.