iven the data in the table below, ΔH°rxn for the reaction C2H5OH (l) + O2 (g) → CH3CO2H (l) + H2O (l) is ________ kJ. -79.0 -1048.0 -476.4 -492.6 The value of ΔH°f of O2 (g) is required for the calculation.

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