skbdougherty skbdougherty

28-03-2017
Chemistry

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How much heat is absorbed during production of 127 g of NO by the combination of nitrogen and oxygen?
N2(g)+O2(g)→2NO(g), ΔH = + 43 kcal/mol

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Аноним Аноним

28-03-2017

137 g NO) / (30.0061 g NO/mol) x (43 kcal / 2 mol NO) = 98 kcal

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