Describe a scenario in which you would need either the heat of vaporization or heat of fusion equation. Explain which equation you would use, why, and the calculated result, including units and sig figs.
What is the heat of vaporization for a liquid and why is it useful? The heat (or enthalpy) of vaporization is the amount of heat required to vaporize one mole of a liquid to gas. It is always positive because the process is endothermic (energy has to be absorbed to vaporize a substance). I hope this helps in some way
