conversion. Assume $P-=0.$

P$4-6$ A Orthonitroanaline $($an important intermediate in dyes $-$ called fast orange$)$ is formed from the reaction

of orthonitrochlorobenzene $($ONCB$)$ and aqueous ammonia $($see explosion in Figure E$13-2\mathrm{.}1$ in

Example $13-2).$

The liquid$-$phase reaction is first order in both ONCB and ammonia with $k=0\mathrm{.}0017\frac{m^3}{k}$mol.

min at $188C$ with $E=11,273ca\frac{l}{m}ol.$ The initial entering concentrations of ONCB and ammonia

are $1\mathrm{.}8$kmo$\frac{l}{m^3}$ and $6\mathrm{.}6$kmo$\frac{l}{m^3},$ respectively $($more on this reaction in Chapter $13).$

$($a$)$ Set up a stoichiometric table for this reaction for a flow system.

$($b$)$ Write the rate law for the rate of disappearance of ONCB in terms of concentration.

$($c$)$ Explain how parts $($a$)$ and $($b$)$ would be different for a batch system.

$($d$)$ Write $-r_A$ solely as a function of conversion. $-r_A=$

$($e$)$ What is the initial rate of reaction $(x=0)$ at $188C?,-r_A=$

at $25C?,-r_A=$

at $288C?,-r_A=$

$($f$)$ What is the rate of reaction when $x=0\mathrm{.}90$ at $188C?-r_A=$

at $25C?,-r_A=$

at $288C?,-r_A=$

$($g$)$ What would be the corresponding CSTR reactor volume at $25C$ to achieve $90\%$ conversion and at

$288C$ for a feed rate of $2d\frac{m^3}{m}in$

at $25C?,V=$

at $288C?,V=$