Steam is cooled from 3000 kPa and 500 C with spring-loaded piston such that P=676.2 kPa+20000(kPa*kg/m^3)*v until the steam has a specific volume of 0..1619 m^3/kg. Then the piston is pinned in place,and cooling continues until the temperature is 25 C
a.How much specific work has been done?
B.How much specific heat transfer has been done?