A reactor when performed with a tracer and a pulse type tracer signal obtained a non$-$normalized tracer response as shown in the table below. It is known that the occurrence A$->$ products in liquid phase follows a first order kinetic proposal and when carried out in the Plug Flow reactor it presents a conversion of $80\%$

It is requested:

$-$Adjust a model of tanks in series of the same volumes to the real reactor, comment on the results.

$-$Calculate the conversion at the reactor exit using the model of series mixing tanks of the same volumes