$3\mathrm{.}10$ For $H_{2}O,$ determine the specified property at the indicated state. Locate the state on a sketch of the $T-v$ diagram.

$($a$)p=300$kPa,$v=0\mathrm{.}5\frac{m^3}{k}g.$ Find $T,$ in $C.$

$($b$)p=28$MPa,$T=200C.$ Find $v,$ in $\frac{m^3}{k}g.$

$($c$)p=1$MPa,$T=405C.$ Find $v,$ in $\frac{m^3}{k}g.$

$($d$)T=100C,x=60\%.$ Find $v,$ in $\frac{m^3}{k}g.$