Chemical Kinetics - Result Question 55
####56. The activation energy for a simple chemical reaction
[2003]
(a) Is always double of
(b) Is negative of
(c) Is always less than
(d) Can be less than or more than
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Solution:
- (d) The activation energy of reverse reaction will depend upon whether the forward reaction is exothermic or endothermic.
As
or
for endothermic reaction