Air conditioners operate on the same principle as refrigerators. Consider an air conditioner that has $7\mathrm{.}00$ kgkg of refrigerant flowing through its circuit each cycle. The refrigerant enters the evaporator coils in phase equilibrium, with $54\mathrm{.}0\%\%$ of its mass as liquid and the rest as vapor. It flows through the evaporator at a constant pressure and when it reaches the compressor $95\%\%$ of its mass is vapor. In each cycle, how much heat QcQc is absorbed by the refrigerant while it is in the evaporator? The heat of vaporization of the refrigerant is $1\mathrm{.}50105$ J$/$kgJ$/$kg $.$

Express your answer numerically in joules.

View Available Hint$($s$)$for Part A

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QcQc $=$

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JJ

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Part B

In each cycle, the change in internal energy of the refrigerant when it leaves the compressor is $1\mathrm{.}20105$ JJ $.$ What is the work WW done by the motor of the compressor?

Express your answer in joules.