The first-order irreversible exothermic liquid-phase reaction A -Bis to be carried out in a jacketed CSTR. Species A and inert I are fed to the reactor in equimolar amounts. The molar feed rate of A is 100 mol/min.(a) What is the reactor temperature for a feed temperature of 450 K?(b) Plot the reactor temperature as a function of the feed temperature.(c) To what inlet temperature must the fluid be preheated for the reactor to operate at a high conversion?What arethe corresponding temperature and conversion of the fluid in the CSTR at this inlet temperature?(d) What is the inlet extinction temperature for this reaction system?