Question

Give the criterion of spontaneity in terms of ΔG

for a process taking place at constant temperature and pressure​

Answer 1

Answer:

The second law of thermodynamics states that a spontaneous process increases the entropy of the universe, Suniv > 0. ... A negative value for ΔG indicates a spontaneous process; a positive ΔG indicates a nonspontaneous process; and a ΔG of zero indicates that the system is at equilibrium.

.hope this answer is helpful for you.