Find the heat of formation for a mole of nitrogen dioxide
Find the heat of formation for a mole of nitrogen dioxide (NO2) given: 2N2O5(s) → 4NO2(g) + O2(g) ? Ho = 219 kJ N2(g) + 5/2O2(g) → N2O5(s) ? Ho = -43.1 kJ Use kJ and 3 significant figures for your answer.
ΔHof of nitrogen dioxide (NO2) =
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