Chapter 13, Problem 13.22A

Apply 13.22 The rate of the reaction ${\text{CH}}_{\text{3}}\text{BR}\left(\text{aq}\right){\text{+I}}^{\text{-}}\left(\text{aq}\right)\to {\text{CH}}_{\text{3}}\text{I}\left(\text{aq}\right){\text{+Br}}^{\text{-}}\left(\text{aq}\right)$ triples when the temperature is increased from 25 °C to 36°C. What is the activation energy for this reaction?