SAT, 04.10.2021 22:30 eve2055

for which one of the following reactions is the value of δh° rxn equal to δh° f for the product? n2 (g) + o2 (g) → 2no (g) 2h2 (g) + o2 (g) → 2h2o (g) h2o (l) + 1/2o2 (g) → h2o2 (l) 2h2 (g) + o2 (g) → 2h2o (l) none of the above

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