How Does a Delta 8 Disposable Vape Work? Hamilton Devices Delta Extrax HXY11 THC + D10 + THC H Live Resin 3ml Disposable Vape Pen Calm Leaf 10.10: Enthalpy of Fusion and Enthalpy of Vaporization Chemistry LibreTexts Standard enthalpy of vapourisation `Delta_("vap")H^( )` for water at `100^@C` is `40.66 kJ mol^( 1)`. The internal energy of vapourisation of water at `100^@C` (in kJ `mol^( 1)`) is (Assume water vapour to behave like Delta Extrax Diamond Heights Disposable 3G D8 Gas Water Properties: Vaporization Heat vs. Temperature Charts and Calculator