Chemistry, 11.09.2021 02:40 cmucutie1

HEL Use Hess's law and the following equations to calculate ΔH for the reaction SO2(g) + NO2(g) SO3(g) + NO(g). (Show your work.)

• SO3(g) SO2(g) + O2(g)

ΔH = –98.4 kJ/mol
• N2(g) + O2(g) NO(g)

ΔH = 90.3 kJ/mol
• NO2(g) N2(g) + O2(g)

ΔH = –33.1 kJ/mol

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HEL Use Hess's law and the following equations to calculate ΔH for the reaction SO2(g) + NO2(g) SO...