113. Solving a chemistry problem

113. Solving a chemistry problem

31. Calculate the thermal effect of the reaction (ΔH298)
C2H5OH(L) 3O2(g) → 2CO2(g) 3H2O(l),
if it is known that the molar heat of vaporization of C2H5OH(l) is 42.4 kJ, i.e. C2H5OH(l) = C2H5OH(g), ΔH = 42.36 kJ

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