Consider an absorber with equilibrium data given in the figure. The solvent feed contains $1$ mol$\%$ solute

and the vapor feed contains $24\mathrm{.}5$ mol$\%$ solute at a total vapor flow rate of $100$ kmol$/$hr$.$ We desire a

vapor with $4\mathrm{.}8$ mol$\%$ solute in it$.$

a$.)$ What is the vapor mole ratio of solute entering the column?

b$.)$ What is the liquid mole ratio of solute

c$.)$ What is the minimum total solvent feed flow rate required to feed to the column $($L$)?$

d$.)$ What is the total vapor flow rate exiting the column $($V$)?$ Note that this doesn$$t require a solvent

flow rate.entering the column?