The feed $(245$kmo$\frac{l}{h}r)$ consists of methenol and water containing $48$mole$\%$ methanol and $52$ mole $\%$ water. The averead product is to contain $93$ mole $\%$ methol and the bottom product contains $4$ mole $\%$ methanol. The feed is cold and for each mole of feed, $0\mathrm{.}22$ moles of vapor is condensed on the feed plate. The colum runs with $R=1,85.$ Rmin, Assume constant relative volatility $a_{AB}=2\mathrm{.}8$

a$)$ Calculate the amount of distillate

b$)$ Calculate the bottom flow rate

c$)$ Calculate the bottom product flow rate

d$)$ Calculate $q$

e$)$ Calculate R

f$)$ Calculate the percent recovery of methond

g$)$ Calculate the slope of eariching section operating line.

h$)$ Calculate the slope of stripping section operating line.

$)$ Calculate the number of theoritical stages.

Please write and solve step by step because this is the second time I am asking this question. If you aren't sure about your own solution, please don't solve it$.$ State what comes frow where!!!!!!!!!!!!!!!!!! If you are sure that the answers are correct, please throw them away. If you are not sure, do not throw them away and do not solve them.