Question

Which statement is incorrect?
(a)Increase in Gibb’s free energy is equal to useful work done.
(b)Standard Gibb’s free energy of pure element is zero.
(c)Entropy of perfectly crystalline solid is always zero.
(d)Endothermic reactions are spontaneous at high temperature.​

Answer 1

Answer:

(c)Entropy of perfectly crystalline solid is always zero .

Explanation:

please Make As Brainlist Answer

Answer 2

Answer:

c os I correct please mark as brainiest