C2H5OH(l)+3O2(g)→2CO2(g)+3 H2O(l)ΔH∘2=−1370kJ/molrxn
Based on the information above, identify the ΔH∘ values that should be added together to determine the value of ΔH∘rxn for the following reaction.
C2H4(g)+H2O(l)→C2H5OH(l)