Date

The feed $(235$kmo$\frac{l}{h}r)$ consists of methand and water containing $58$ mole $\%$ methanol and $42$ mole $\%$ water. The overhead product is to contain $93$ mole $\%$ methanol and the bottom product contains $0,4$ mole $\%$ methand. The feed is cold and for each mole of feed, $0,16$ moles of vapor is condensed on the feed plate. The column runs with Re L$,65*$ Rmin, Assume constant relative volality $**A,B=3,1.$

a$)$ Calculate the amount of distillate

b$)$ Calculate bottom flow rote

c$)$ Calculate $4$

d$)$ Caltulate $R$

e$)$ Calculate the percent recovery of methanel

f$)$ Calculate the slope of enriching section operoting line.

g$)$ Calculate the slepe of stripping section operating line.

h$)$ Calculate the number of theoretical stages.

Please solve step by step with all details