23. Given a sequential reaction below, c..-阿摩線上測驗
23. Given a sequential reaction below, choose the correct statement assuming k1 <k2.
(A) At the same conversion, the selectivity of B can be improved by increasing the reaction
temperature.
(B) The |m| (m = slope) of the curve of the first reaction is smaller than that of the second
reaction in the Arrhenius plot.
(C) With the same reaction time, adding a catalyst to catalyze the second reaction can improve
the yield of C.
(D) The apparent activation energy of the whole sequential reaction is closer to the activation
energy of the second reaction.
(E) The second reaction has a lower activation energy.