Using excel solve the following problem:

For a stream having composition as shown in Tablo $2.$ Solve the Rachtorditics equation to find out the $v($vapor fraction$),$ and then find out the vapor and liqlid compositions.

$x_t=\frac{z_l}{1+(C_t-I){}^{\text{'}}}$ Liquid composition $IfVis$ known.

$y_t=K_t{x}_t$ Vapor composition

Toble $1.$ Stream date

$\backslash$table$[[$Gromleal$,$lbmelh,$W$