At a given value of E/R (ratio of activation energy and gas constant), – McqOptions

MCQOPTIONS

1.	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 Arrhenious 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
Answer» E.

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