The following reaction occurs either in aqueous phase in a PFR: AB+C+D The reaction rate is -TA= kCA. The value of the rate constant is k=0.4 min. The reactors operate at constant pressure and temperature. The molar flow rate of A is 1,000 mol/min and the concentration of A in the feed is 10 mol/L. Calculate the volume of the reactor to achieve a 85% fractional conversion of A.