$8\mathrm{.}3$ The figure below provides steady operating data for an ideal vapor$-$compression refrigeration cycle with Refrigerant $134$a as the working fluid. The mass flow rate of refrigerant is $25l\frac{b}{m}in.$ Determine:

a$)$ the compressor power, in horsepower.

b$)$ the rate of heat transfer, from the fluid passing through the condenser, in Btu$/$min$.$

c$)$ the coefficient of performance.

d$)$ Sketch the T$-$s diagram

$\backslash$table$[[$State$,p$

$(lb\frac{f}{i}{?}^2),T$

$(F),\backslash$table$[[$h$],[($Btu$/$b$)]],($Btu$)],[1,10,0,102,94,0\mathrm{.}2],[2,180,-,131\mathrm{.}04,0\mathrm{.}2],[3,180,$Sat.,$50\mathrm{.}64,0\mathrm{.}1],[4,10,$Sat.,$50\mathrm{.}64,]]$