vame;

Each question will be evaluated $5$ pts$.$

Date:

Exercise $1$

$100Kg*mo\frac{l}{h}$ of a feed benzene and heptane is to be separated by distillation. The figure below represents the system benzene$-$heptane. Note: $x,y($small letter, mol fraction$),x,Y($capital letter, mass fraction$).$

Figure $1.$

The answers are selected and shown in the table below. The procedure and calculations must be presented on the scab sheet. Answer without calculations does not take grade.

$\backslash$table$[[ubrace($ qupestion: ubrace${)}_{\text{q}\text{a}\text{d}\text{e}\text{s}\text{t}\text{i}\text{o}\text{n}},a,$b$,$c$,$d$,$e$],[1,,,,,],[2,,,,,],[3,,,,,],[4,,,,,],[5,,,,,],[6,,,,,],[7,,,,,],[8,,,,,],[9,,,,,],[10,,,,,]]$