76.- ( exam jul'lo) In a 10L reactor we want to carry out the elementary reversible reaction A. Previously, the behavior of this reactor is going to be characterized, for which a tracer is introduced by a pulse signal, and the variation of tracer concentration with time at the reactor exit is measured. Data collected in the tracer experiment are shown in the following table: a) Determine the plot of the normalized function of the residence time distribution E() and that of the normalized function of the cumulative distribution F(). Which fraction of tracer remains inside the reactor at 6 minutes? Calculate the conversion achieved in the reactor with the following models: b) Tanks-in-series model. c) Maximum mixedness model. Note: for part c) use the expression of E(t) corresponding to the tanks-in-series model used in part b), and use time increments no longer than 0.5 minutes. Data of kinetic constants: k1( direct reaction )=2min1 k2 (reverse reaction) =0.6min1