4. (20 pts) Refer to the temperature progression diagram for reversible exothermic reaction. The following data apply in a plugflow reactor: FAO = 1,000 mol/min, Cao = 5 mol/li, X = 0.71, AHr = -33.5 kJ/mol A, Cp' = 0.67 kJ/mol K. Determine the following: a. Volume of the reactor b. Exit temperature of the products c. Inlet temperature of feed d. Heat duty assuming that the inlet and exit temperature found in (b) and (c) are the actual temperatures in the process. 1.0 - A = 0.001 0.002 0.9 0.003 Time in minutes mol CAO = 1 liter For other Cao change - A accordingly 0.005 0.8 0.01 0.7 0.02 0.03 0.6 0.05 Equilibrium 0.5 Conversion - -A=0.1 mol liter. min 0.2 0.4 0.3 0.5 0.3 mol - A = 1 liter . min 0.2 0.1 1 0 -10 ol 10 20 30 60 70 80 90 100 110 57 40 50 Temperature, C