a) Residence time (2P) Calculate the residence time of a continuous reactor! Assume a reactor volume of V = 20 mand a volumetric flow rate of V = 10 T b) Damkhler number (4 P) You study a reaction in at constant temperature. The following data is Reaction order: second Reactor type: stirred teank reactor (CSTR) Residence time: T=2 h Rate constant: k= 1.3584 m3/mol/h Initial concentration: Cao = 1 mol How large is the Damkhler number (Da) under these conditions? Calculate the expected conversion X