$(15\%)$ Construct the $P-x_1-y_1$ and $y_1-x_1$ diagrams for cyclohexanone $(1)/$ phenol

$(2)$ system at $145C$ by calculating $P$ and $y_1$ values at five different compositions $x_1=0,0\mathrm{.}15,0\mathrm{.}3,0\mathrm{.}7,$ and $1\mathrm{.}0.$ The vapor phase is assumed to behavior as an ideal gas.

Available data:

$\frac{G^E}{R}T=-2\mathrm{.}1x_1{x}_2(independentof$ temperature and pressure$)$

$ln{P}_1^{\text{s}\text{a}\text{t}}=15\mathrm{.}0886-\frac{4093\mathrm{.}3}{T+236\mathrm{.}12},P_1^{\text{s}\text{a}\text{t}}in$ kPa and $TinC,$

$ln{P}_2^{\text{s}\text{a}\text{t}}=14\mathrm{.}4130-\frac{3490\mathrm{.}885}{T+174\mathrm{.}569}$

Where $P_1^{\text{s}\text{a}\text{t}}$ is the vapor pressure of component i$.$