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Chemistry, 15.05.2021 01:10 frankcaroccio0203

Which reaction can be used to calculate the enthalpy of formation of a substance? CO2 (g)→CO (g)+12O2 (g)

CO (g)+12O2 (g)→CO2 (g)

H2 (g)+12O2 (g)→H2O (l)

NO (g)+O2 (g)→NO3 (g)

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