For the following reaction A(g) +B(g) AB(9) AH= - 16.0 kJ/mol rate constant is 2.88 x 10-4M-is-at 323K and 1.26 x 10-3M-'s-at 741K. (R=0.08206.atm/molk=8.314J/molk) a. Calculate the activation energy for this reaction and write the answer in the following box (if you cannot complete you have to write at least some part of your calculation) b. Draw the reaction energy diagram on the paper and label reactants, products, transition sate and activation energy. Energy Reaction Progress c. Calculate the activation energy for the reverse direction and write the answer on paper