Question $3$:

A chemical reaction that takes place in a gas$-$liquid environment as shown in Figure D$3.$ The reactart A erters the reactor as a gas and the reactant $B$ enters as a liquic.

$$ CamScanner

Page $\frac{?}{4}$

The gas dissolves in the liquid where it chemically reacts to produce a liquid $C.$ The product is drawn off the reactor with the effluent $F_L.$

The un$-$reacted gas vents of the top of the vessel. The reaction mechanism is given as follows:

$A+BC$

Model the system and perform a degree of freedom analysis.