Estimate the enthalpy of vaporization (hr) of carbonite (kJ+kg 'used to encase Han Solo in Episode V: The Empire Strikes Back. Saturated liquid carbonite at -250 degrees standard (h= 0.000 kJ kg) is passed over Han at a mass flow rate of 33.3 kg.s' and leaves as a saturated mixture of carbonite with a quality (x) of 0.95 at the same temperature. The carbonite freezing process takes 10 seconds. Assume that Han is cooled from 37 degrees standard to -196 degrees standard and the heat capacity of Han Solo is 3.60 kJ kg degrees standard. The mass of Han Solo at this time was 80 kg