Answer:
Option (A).
Explanation:
Gibbs free energy is also known as free enthalpy. Gibbs free energy is the energy associated with chemical reaction required to do the work.
Gibbs free energy can be calculated by the formula :
ΔG=ΔH-TΔS.
Gibbs energy is the result of the difference in the enthalpy and the product of temperature and entropy change of the reaction.
Thus, the correct answer is option (A).
