Question

What is another way we can keep track of entropy changes in a reaction?

a) Enthalpy
b) Gibbs free energy
c) Entropy diagram
d) Heat capacity

Answer 1

The Gibbs free energy (G) is another way to keep track of entropy changes in a reaction. It is defined in terms of a system's enthalpy and entropy and can be used to predict the direction of a chemical reaction and the composition of the system at equilibrium.

Step-by-step explanation:

The Gibbs free energy (G) is another way to keep track of entropy changes in a reaction. The Gibbs free energy is defined in terms of a system's enthalpy and entropy as G = H - TS, where H is the enthalpy, T is the temperature, and S is the entropy. It is a state function and can be used to predict the direction of a chemical reaction and the composition of the system at equilibrium.