Problem 3: The following reaction C2H4Br2 + 3KI A + 3B C2H4 + 2KBr + K13 + 2D + E is carried out in a differential reactor, and the flow rate of ethylene is recorded as a function of temperature and the reactant concentrations. Temperature (K) 323 333 343 353 363 363 [C2H4Brz](mol/L) 0.1 0.1 0.05 0.1 0.2 0.01 [KI](mol/L) 0.1 0.1 0.1 0.05 0.01 0.01 [C2H4](mol/L) 0.002 0.006 0.008 0.02 0.02 0.01 The space time for the differential reactor is 2 minutes (a) Find a rate law consistent with the experimental data including the Arrhenius parameters, e.g. pre-exponential factor and the activation energy. (b) If you were to take more datapoints, what would be the reasonable settings (e.g. Cao)? Why