What should be the volume of a PFR that processes daily, at steady state, $30m^3$a day as $0\mathrm{.}5$ molar ethyl acetate

$($A$)$ and an equivalent molar amount of sodium hydroxide

$($B$)$ solution at $25$C$?$ The desired conversion is $75\%.$ The kinetics is given by

$-$rA $=$ K$C_A{C}_B$ and k $=110\frac{c{m}^3}{\text{m}\text{o}\text{l}\text{.}s}$

$2.$ Repeat calculation for a CSTR$.$

$3.$ Calculate the time necessary to reach $99\%$ conversion in a batch reactor at the same temperature and initial concentrations.