The normal boiling point of ethanol(C2H5OH) is 78.5'C. Using the informationfrom Thermodynamic Data at 1 atm and 25'C, and the following information:
ΔH'f(C2H5OH(g)) = -234.38 kJ/mol
a) Determine the enthalpy of vaporization of ethanol.
b) Use the Clausius-Clapeyron equation to estimate the vaporpressure of ethanol at 25'C.