Question

ISBN:
explain the criteria of Spontaneity​

Answer 1

Answer:

Entropy is a universal criteria of spontaneity. This means for any process if (dS)>0, the process is spontaneous. Most of the chemical process take place at constant temperature and pressure. During course of every spontaneous process, Gibb's function decreases.

Answer 2

Answer:

Here is your answer⬇️

Explanation:

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.

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