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Question
For which of the following reactions is 
Sº< 0 at 25ºC?
A) 2KClO3(s) → 2KCl(s) + 3O2(g)
B) 2HgO(s) → 2Hg(l) + O2(g)
C) Br2(l) → Br2(g)
D) P4(s) + 5O2(g) → P4O10(s)
E) (NH4)2Cr2O7(s) → N2(g) + 4H2O(l) + Cr2O3(s)
Answer
This answer is hidden. It contains 1 characters.
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