Chemistry, 24.10.2019 23:43 ttwright24
N2(g) + 3h2(g) → 2nh3(g) =δh−92.kj in the second step, ammonia and oxygen react to form nitric oxide and water: 4nh3(g) + 5o2(g) → 4no(g) + 6h2o(g) =δh−905.kj calculate the net change in enthalpy for the formation of one mole of nitric oxide from nitrogen, hydrogen and oxygen from these reactions. round your answer to the nearest kj.
Answers: 3
Chemistry, 22.06.2019 12:30, quantamagic
Word equation for k(s)+h2o(l) yield koh(aq) + h2(g)
Answers: 1
N2(g) + 3h2(g) → 2nh3(g) =δh−92.kj in the second step, ammonia and oxygen react to form nitric oxide...
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