Which one of the following is not a state function?

Question

Which one of the following is not a state function? (A) Internal energy (B) Work (C) Entropy (D) Free energy

Tardigrade Admin · Accepted Answer

The variable depending only upon the initial and final states of a system but not on the path followed are called state functions, e.g. internal energy, entropy and free energy. Work done is a path function.

Q. Which one of the following is not a state function?

Internal energy

Work

Entropy

Free energy

The variable depending only upon the initial and final states of a system but not on the path followed are called state functions, e.g. internal energy, entropy and free energy. Work done is a path function.