Q$.6$ A tabular reacluer is used io produce a comunctially important chemical $D$ at a iofal pressure of

An cquimolar mixture of A and $B$ of concentration $0\mathrm{.}01$kmo$\frac{l}{s}$ is fed to the reactor and plag flow conditions prevails within the reactor. Whal are the optimal isothermal vemperature for operation and the corresponding reactor volume for a final fractional conversion of $0\mathrm{.}6s?$ is this the best way of operating the reactor?

Data: Assume the reactions as second order reactions and $k_1=4\mathrm{.}4{10}^{33}$exp$(-105\frac{{10}^6}{R}T)$ and $k_7=7\mathrm{.}4{10}^{14}$exp$(-125\frac{{10}^4}{R}T)\frac{m^3}{K}$mols.