b) The following gas phase reaction is performed in an isothermal batch reactor starting with pure A A=B kurwad = 10'xexp(-30,000/RT) s' and krvne = 10xexp(-75,000/RT) s! The forward and reverse reactions are elementary. The activation energies are given in J/mol. The heat of reaction can be assumed to be constant. i. Calculate the heat of reaction. ii. For the same length of time, what temperature (between 450-550K) would you choose to maximize the conversion of A? Explain and justify your answer considering the kinetics (rate) and thermodynamics (equilibrium) of the reaction