In the "vapor pressure experiment", a student obtained the vapor pressure of a liquid as a function of temperature. Calculate the enthalpy of vaporization of the liquid based on these data.

$ln(\frac{P_1}{P_2})=\frac{HvaP}{R}(\frac{1}{T_2}-\frac{1}{T_1})?$

$\backslash$table$[[\backslash$table$[[$P$],[$Vapor pressure$],[(atm)$