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Question
Arrange the following reactions in order of increasing 
Sº value.
1) H2(g) + F2(g) → 2HF(g)
2) NH4NO3(s) → N2O(g) + 2H2O(l)
3) (NH4)2Cr2O7(s) → Cr2O3(s) + 4H2O(l) + N2(g)
A) 1 < 2 < 3
B) 2 < 3 < 1
C) 3 < 1 < 2
D) 1 < 3 < 2
E) 2 < 1 < 3
Answer
This answer is hidden. It contains 1 characters.
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