5. Reactors in Series: PFR-CSTR-PFR-CSTR (3.0 P) Using the data in Table 1 for reaction AB, calculate the reactor volumes V 1, V2, V3 and V4 for the PFR/CSTR/PFR/CSTR reactors in series sequence shown in the figure below along with the corresponding conversion. The entering molar flow rate at the first reactor is 50 mol/hr. Shade the corresponding volumes in the graph. X1 = 0.1 V1 V2 X2 = 0.3 X3 = 0.5 V3 2 3 3 VA X4 = 0.7 4 PFR/CSTR reactors in series. Table 1: Processed Data XA 0 0.1 0.2 2 0.3 0.4 0.5 0.7 1/-rA kkmol/m'.hr) 38.5 45.5 52.6 67 59 50 25 FA0/-rA