78.- (exam jan'1l) In a reactor of volume V=10L you want to carry out the reaction 2AB in liquid phase at constant temperature. The feeding is introduced with a volumetric flow rate Qv of 2.5L/min and it contains only reactant A, with CA0=0.2mol/L. In order to characterize previously the behavior of the reactor, and suspecting that it behaves like a tank reactor with dead volume, a pulse tracer test is performed using the above Qv and we measure the variation of tracer concentration with time at the output of the reactor. The results obtained are shown in the following table: a) Calculate and plot E() and F(). Which fraction of tracer will be out at 4 minutes? b) Which is the dead volume of the tank? Calculate the conversion achieved in the reactor using the following three models: c) Ideal CSTR with dead volume d) Segregation model e) Maximum mixedness model f) Compare the conversion values obtained with the above three models Notes: For parts d) and e) use the analytical expression of E(t) from the model of an ideal CSTR with dead volume. Kinetic equation of the reaction: r=kCA2, being k=2.5Lmol1min1, with r in molL1min1 and CA in molL1