S$3(35/100).$ In a facility, a mixture whose composition $($mole fractions$),$ boiling point and equilibrium constants are given below will be separated by distillation. The column pressure is $P=13\mathrm{.}6$atm. The feed $(F=100mo\frac{l}{h})$ is in saturated liquid form. The entire condenser is used in the system. Propane of $98\%$ purity is obtained with $98\%$ recovery. It can be assumed that the molar fluxes and ay values through the column are constant and there is no pentane in the peak product. The top temperature of the column is $40C$ and the bottom temperature is $110C.$

$\backslash$table$[[$Component$,x_{iF},\backslash$table$[[$ Boiling Point $(C)$