In this problem you will look at the efficiency of cmfrs in series. consider a continuous flow reactor system at steady-state that has a total retention time (θtot) of 10 h. you wish to treat a contaminant that is present in the influent stream at a concentration of 100 mg/l and undergoes degradation by a first order reaction with k1 aperform the necessary calculations to fill in the missing information in the table on page 2 using at least 4 significant digits for cout and % removal. ( show your work for 3 cmfrs in series if you do the rest of the math in excel) b calculate the outlet concentrations and percent removal that can be achieved by an ideal 1. pfr, how does it compare to cmfrs in series?