The gas$-$phase reaction

$\frac{1}{2}{N}_2+\frac{3}{2}{H}_{2}longrightarrowN{H}_3$

is to be carried out isothermally first in a flow reactor. The molar feed is $50\%H_2$ and $50\%N_2,$ at a

pressure of $16\mathrm{.}4$atm and at a temperature of $227C.$

$($a$)$ Construct a complete stoichiometric table.

$($b$)$ Express the concentrations in $mo\frac{l}{d}{m}^3$ of each for the reacting species as a function of conversion.

Evaluate $C_{A0},,$ and $,$ and then calculate the concentrations of ammonia and hydrogen when the

conversion of $H_2$ is $60\%.($Ans$.$: $C_{H_2}=0\mathrm{.}1mo\frac{l}{d}{m}^3)$

$($c$)$ Suppose by chance the reaction is elementary with $k_{N_2}=40d\frac{m^3}{m}o\frac{l}{s}.$ Write the rate of reaction

solely as a function of conversion for $(1)$ a flow reactor and for $(2)$ a constant$-$volume batch

reactor.