question_answer 68)

  Which of the following statements are in accordance with the Arrhenius equation? (a) Rate of a reaction increases with increase in temperature (b) Rate of a reaction increases with decrease in activation energy (c) Rate constant decreases exponentially with increase in temperature (d) Rate of reaction decreases with decrease in activation energy

Answer:

                  (a, b) Arrhenius equation can be written as                                                 i.e., rate of reaction increases with decrease in activation energy. i.e., rate of reaction increases with increase in temperature.