Standard enthalpy of vaporisation`DeltaV_(vap).H^(Theta)` for water at `100^(@)C`is`40.66kJmol^( 1)`.The internal energy of Vaporization of water at` 100^(@)C("in kJ mol"^( 1))`is Video answer for \Delta_{\text {vap }} \mathrm{H}^{\Theta} for water is +40.79 \mathrm{kJ} \mathrm{mol}^{ 1} at 1 bar and 100^{\circ} \mathrm{C}. Change in internal energy for this vapourisation under 3 manires de calculer l'enthalpie d'une raction (delta H) Matriel recommand pour le CBD Cigarette lectronique CBD Ecigplanete Ecigplanete