Q5 Normal heptane is dehydrocyclicized to toluene and hydrogen in a continuous vapor-phase reaction: C,H,+CHCH, +4H Pure heptane at 400 C is fed to the reactor. The reactor operates isothermally at 400C and the reaction goes to completion. The average heat capacity of n-heptane between 25C and 400C is 0.2427KJ/mol. C). Calculate the required heat transfer to or from the reactor in KJ using the heat of formation method (25 marks) (Ans: 251 KJ)