2. For the reactor (CSTR) shown in Figure below, the reaction rate law is given as -TA = KC² where rд is the production rate of A in moles per liter per minute, and k is the rate constant = 2 [(mol).min]* V С до v = 5 L/min Vreactor = 50 L v CA If the feed concentration is instantaneously double from 1 to 2 mol/L, (a) derive the transfer function that relates the exit concentration from the reactor to changes in the feed concentration, and (b) determine the exiting concentration at 1 min and the new steady state reactor concentration.