A -> B + 2C This is the elementary gas-phase reaction that is carried out isothermally in a flow reactor without any pressure drop. specific reaction rate at 50 C is observed =.0001 min^-1 , activation energy = 85KJ/mol. Pure di-tert-butyl peroxide go into the reactor at pressure of 10 atm and temperature 127 degree celsius and a molar flow rate = 2.5 mol/min. compute the reactor volume and space time to get 90% conversion in a PFR and in a CSTR