$(40\%)2.$ A piston$-$cylinder device initially contains $0\mathrm{.}3-kg$ steam at $1\mathrm{.}0$ MPa $,$ and $400C.$ Now the steam loses heat to the surroundings and the piston moves down. hitting a set of stops at which point the cylinder contains saturated liquid water. The cooling continues until the cylinder contains water at $170C.$ Determine $($a$)$ the final pressure and the quality $($if mixture$),($b$)$ the boundary work, $($c$)$ the amount of heat transfer when the piston first hits the stops, $($d$)$ and the total heat transfer.

Hint:Use Sonntag Thermodynamic Table