$(3)$ Stack gases exhausting from electrical power plants are at approximately $\backslash (150^\{\backslash$circ$\}\backslash$mathrm$\{$C$\}\backslash ).$ Design a basic Rankine cycle that uses water, refrigerant$-134$a$,$ or ammonia as the working fluid and that produces the maximum amount of work from this energy source while rejecting heat to the ambient air at $\backslash (40^\{\backslash$circ$\}\backslash$mathrm$\{$C$\}\backslash ).$ You are to use a turbine whose efficiency is $92$ percent and whose exit quality cannot be less than $85$ percent.