![Using Heat of Fusion or Vaporization to Find the Heat Needed to Melt or Boil a Substance | Chemistry | Study.com Using Heat of Fusion or Vaporization to Find the Heat Needed to Melt or Boil a Substance | Chemistry | Study.com](https://study.com/cimages/videopreview/videopreview-full/ogxe1fnzx7.jpg)
Using Heat of Fusion or Vaporization to Find the Heat Needed to Melt or Boil a Substance | Chemistry | Study.com
![SOLVED: The heat of vaporization of. liquid may be obtained from the following equation: p; In p, TT AH = -R R In Pz T -T p (This is an approximated integrated SOLVED: The heat of vaporization of. liquid may be obtained from the following equation: p; In p, TT AH = -R R In Pz T -T p (This is an approximated integrated](https://cdn.numerade.com/ask_images/bc560b4761c346c89bde07e0dd4ed88e.jpg)
SOLVED: The heat of vaporization of. liquid may be obtained from the following equation: p; In p, TT AH = -R R In Pz T -T p (This is an approximated integrated
![The molar enthalpy of vaporization of benzene at its boiling point `(353 K)` is `29.7 KJ//"mole - YouTube The molar enthalpy of vaporization of benzene at its boiling point `(353 K)` is `29.7 KJ//"mole - YouTube](https://i.ytimg.com/vi/NdrrnqEMMNA/maxresdefault.jpg)