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 $100$kmo$\frac{l}{h}r.$ We desire a vapor with $4\mathrm{.}8$mol$\%$ solute in it$.$

solute ivole kat$$o in Liquid

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

b$)$ What is the liquid mole ratio of solute entering the column?

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.