Question

For the reaction
2HgO(s) → 2Hg(l) + O2(g)
(1) ∆H> 0 and ∆S <0
(2) ∆H> 0 and ∆S > 0
(3) ∆H<0 and ∆S < 0
(4) ∆H<0 and ∆S > 0​

Answer 1

Answer:

1)∆H>O and ∆S<O is the correct reaction