Solve rach one step by step. Determine the unknown properties from the list $P,T,v,$ and $x$ and state the phase for the following:

a$)$ Water at $350C,v=0\mathrm{.}2\frac{m^3}{k}g$

b$)$ R$-134$a at $294$ kPa and $v=0\mathrm{.}05\frac{m^3}{k}g$

c$)H_{2}O$ at $280F$ and $35$ psia

d$)$ Water at $680a,v=0\mathrm{.}03f\frac{t^3}{l}{b}_m$