Law of Equipartition of Energy Energy is equally distributed among all degrees of freedom Each degree contributes kT per molecule Translational, rotational, Delta H Vap Standard enthalpy of vaporisation vapH for water at 100C is Delta H Vap Standard Enthalpy Of Atomization, Solution And Phase Transition The enthalpy change for the transition of liquid water to steam `Delta_("vap ")H` is 40.8 kJ `mol^( 1)` at `100^@C`. Calculate the entropy change `(Delta _("vap")S)` for the process. Les e liquides au CBD : qu'est ce que c'est ? [GUIDE] E Fumeur