Calculate the $∆{\mathrm{H}}_{\mathrm{vaporization}}$ $\left[{\mathrm{CH}}_3\mathrm{COOH}\left(l\right)\right]$ in kJ/mol. Given data :

$\mathrm{\Delta }{H}_{\text{solution }}\left[\mathrm{KF}\cdot {\mathrm{CH}}_3\mathrm{COOH}\left(s\right)\right]$ in glacial acetic acid	$-3 \mathrm{kJ}/\mathrm{mole}$
$\mathrm{\Delta }{H}_{\text{solution }}\left[\mathrm{KF}\right(s\left)\right]$ in glacial acetic acid	$-35 \mathrm{kJ}/\mathrm{mole}$
The strength of H-bond between ${\mathbf{F}}^{-}\left(g\right)$ and ${\mathrm{CH}}_3\mathrm{COOH}\left(g\right)$	$\text{ + }46 \mathrm{kJ}/\mathrm{mole}$
$\begin{array}{l}\mathrm{\Delta }H\left[\mathrm{KF}\cdot {\mathrm{CH}}_3\mathrm{COOH}\left(s\right)\right.\\ \left.⟶{\mathrm{K}}^{+}\left(\mathrm{g}\right)+{\mathrm{CH}}_3\mathrm{COOH}\cdot {\mathbf{F}}^{-}\left(\mathrm{g}\right)\right]\end{array}$	$+734 \mathrm{kJ}/\mathrm{mole}$
Lattice enthalpy of KF(s)	$+797 \mathrm{kJ}/\mathrm{mole}$