A step input tracer test (switching from tap water to salt water, measuring the conductivity of fluid leaving the vessel) is used to explore the flow pattern of fluid through the real reactor (V = 1 m, v = 1 m/min). Devise a flow model to represent the reactor as combination of ideal reactors from the data of figures and plot E curves for them. 20 16 C Figure-1 0.75 t, min 2 C 20 (1-1) 20 Figure-2 40 t, sec C 0.3 (1-1) 0.3) Figure-3 30 40 t, sec