At a given value of E/R (ratio of activation energy and gas constant),
the ratio of the rate constants at 500°K and 400°K is 2, if Arrhenius law is
used. What will be this ratio, if transition state theory is used with the same
value of ‘E/R’?
(A) 1.6
(B) 2
(C) 2.24
(D) 2.5

1 Answer

Answer :

(D) 2.5

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