A binary liquid feed stream $($containing components A and $B)$ with a total flowrate of $50mo\frac{l}{s}$

contains $7\%(mo\frac{l}{m}ol)$ of component A$.$ Its desired to remove $90\%$ of component A from this

liquid stream via a coloumn which uses pure gas $C$ for this removal. Gas $C$ with a solute free

flowrate $1\mathrm{.}5$ times the minimum will be used.

At the coloumn conditions, the system follows the below equilibrium relationship:

$Y=0\mathrm{.}073x$

a$)$ Calculate all compositions and total flowrates of all streams leaving and entering the

coloumn. $[17$ marks$]$

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