Chemistry - Thermochemistry Question with Solution | TestHub

At$298 \mathrm{K}$, the enthalpy of fusion of a solid$\left(\mathrm{X}\right)$is$2.8 \mathrm{kJ}{ \mathrm{mol}}^{-1}$and the enthalpy of vaporisation of the liquid$\left(\mathrm{X}\right)$is$98.2 \mathrm{kJ}{ \mathrm{mol}}^{-1}$. The enthalpy of sublimation of the substance$\left(\mathrm{X}\right)$in$\mathrm{kJ} {\mathrm{mol}}^{-1}$is ______. (in nearest integer)