Short Answer
Find H°rxn for the reaction
2Na(s)+ 2H2O(l) 2NaOH(aq)+ 2H2(g).
[ H°f (NaOH(aq))= -426.8 kJ/mol; H°f (H2O(l))= -285.5 kJ/mol]
Correct Answer:

Verified
Correct Answer:
Verified
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