Annita Beightol
Sunday, July 10, 2011
23) Consider the reaction shown: N2 + O2 → 2 NO ΔH = 43.2 kcal When 50.0 g of N2 react, ________ kcal will be?
B The heat is consumed( absorbed) because the delta is Plus 43.2kcal. That means it is endothermic.
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