$3\mathrm{.}71($Moran $8^{th}$ edition$)$ Water is contained in a piston$-$cylinder assembly, initially at $1\mathrm{.}5$ bar and a quality of $0\mathrm{.}20,$ and is heated at constant pressure until the piston hits the stops. Heating then continues until the water is saturated vapor. Kinetic and potential effects are negligible. For the overall process of the water

a$)$ Show the $2$ processes of the water in series on a sketch of the T$-$v diagram

b$)$ Evaluate the work, in $k\frac{J}{k}g$

c$)$ Evaluate the heat transfer, in $k\frac{J}{k}g$