Have you ever wondered about how a frost-free refrigerator remains, well, frost-free? The key is sublimation During certain times, the freezer compartment is warmed slightly (the temperature is till well below 0 C). Molecules of water leave the surface of the ice and are removed by air blown through the freezer. Estimate the amount of heat (in kJ) needed to clean the freezer compartment of 88.5 g of ice. (DeltaH of fusion and Delta H of water are 6.01 kJ/mol and 40.79 kJ/mol, respectively)