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Calculate the standard enthalpy of formation of dinitrogen pentoxide (N2O5) using the following thermochemical information: 2...

Calculate the standard enthalpy of formation of dinitrogen pentoxide (N2O5) using the following thermochemical information: 2 H2O(l) 2 H2(g) + O2(g) H = +571.7 kJ 2 HNO3(l) N2O5(g) + H2O(l) H = +92.0 kJ N2(g) + 3 O2(g) + H2(g) 2 HNO3(l) H = -348.2 kJ H = kJ

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