The enthalpy of fusion of ice at 273 K is $6.01 \mathrm{kJ} \mathrm{mol}^{-1}$ and the enthalpy of vaporization of water at 273 K is 44.83 $\mathrm{kJ} \mathrm{mol}^{-1}$. The enthalpy of sublimation (in $\mathrm{kJ} \mathrm{mol}^{-1}$ ) of ice at 273 K , is ____
Answer
Answer (as printed): 50.84
The options are missing from the source scan for this question, so there is nothing here for this letter to point at. The letter is what the book printed.