The reaction $BC$ is carried out in a flow reactor under isothermal conditions. The inlet

volumetric flow rate is $10\frac{L}{h_{{?}_{?}}}$ and the inlet molar flow rate of $B$ is $4mo\frac{l}{h}.$ The volumetric

flow rate changes little $(vvo).$ Calculate the CSTR and PFR reactor volumes needed to

consume $90\%$ of $B,$ assuming the reaction rate, $r$ is:

What if you instead used a $2000$L bath reactor with the same feed material? How long would it take to consume $90\%$ of $B,$ assuming

$($d$)r=k,$ with $k=0\mathrm{.}05mo\frac{l}{h}-L$

$($e$)r=k{C}_{B^2}^2,$ with $k=3\frac{L}{m}ol-h$