Problem $3(10$ points$)-$ Property Diagrams Involving Entropy

For each part below, sketch $\backslash ($ T$-$s$,$ T$-$v $\backslash ),$ and $\backslash ($ P$-$v $\backslash )$ diagrams. Clearly indicate $1)$ the initial and final states, $2)$ the values of the relevant intensive properties, and $3)$ the process path on each diagram. To receive full credits, show your steps to determine the intensive property values.

A$.$ Water is taken isobarically from a saturated liquid at $200$ kPa to a final state with a quality of $\backslash (80\backslash \%\backslash ).$

B$.$ Water, initially at $1$ MPa and $\backslash (300^\{\backslash$circ$\}\backslash$mathrm$\{$C$\}\backslash ),$ in a rigid tank eventually comes to thermal equilibrium with the surroundings at $\backslash (100^\{\backslash$circ$\}\backslash$mathrm$\{$C$\}\backslash ).$

C$.$ Refrigerant$-134$a is compressed isobarically from saturated vapor with $\backslash (\backslash$mathrm$\{$h$\}=261\mathrm{.}64\backslash$mathrm$\{$~kJ$\}/\backslash$mathrm$\{$kg$\}\backslash )$ to a final temperature of $\backslash (0^\{\backslash$circ$\}\backslash$mathrm$\{$C$\}\backslash ).$