Question

Are these processes spontaneous or nonspontaneous at the standard conditions:

а) 2N2(g) + O2(g) ↔ 2N2O(g); ΔH0

298>0;

b) 2C(s) + O2(g) ↔ 2CO(g); ΔH0

298<0.​

Answer 1

Answer:

b) 2C(s) + O2(g) ↔ 2CO(g); ΔH0

298<0.​

option B is the correct answer

hope it will be useful