The kinetics of the following reaction are studied as a function of temperature. The reaction is first-order with respect to each reactant and second-order overall. Graph the data shown above (remember temperature must be in Kelvins) and determination the activation energy (Ea) by taking the slope = Ea/R and calculate the Frequency Factor (A) by setting the y-intercept = ln A. Attach the graph to this problem set. Determine the rate constant at 15 degree C by using the Arrhenius equation and solving for k_1 when T_1 = 15 degree C and k_2 and T_2 may be any other temperature and constant taken from the Table. What is the initial rate of the reaction at 15 degree C if [C_2 H_5 Br] = 0.155 M and [OH^-] = 0.250 M?