Question

What is Spontaneity and Criteria for Spontaneity?

Answer

Spontaneity and Criteria for Spontaneity - Criteria for spontaneity in terms of free energy change: (i) If ∆G is negative, the process is spontaneous. (ii) If ∆G is positive, the direct process is non-spontaneous. (iii) If ∆G is zero, the process is in equilibrium.