A wastewater is treated in an aerobic CSTR with no recycle. Determine

ex min, $[$e~in$]$lim$,$ and Smin if the following parameters hold: K $=50$ mg$/$l$,$

q $=5$ mg$/$mg VSSa$-$d$,$ b $=0\mathrm{.}06/$d$,$ Y $=0\mathrm{.}60$ g VSSalg, SO $=220$ mg$/$l$,$ and

id $=1\mathrm{.}0$ or $0\mathrm{.}8($two answers$).$