In the Arrhenius equation, the value for A, the pre-exponential factor, depends on
In the Arrhenius equation, the value for A, the pre-exponential factor, depends on
a) the activation energy (the minimum energy needed to convert reactants into products)
b) the collision frequency (number of collisions per unit volume and unit time)
c) the orientation factor (the fraction of collisions that have an orientation favorable for reaction to occur
d) Both b and c
e) Both a and b and c
Homework Answers
As we know that the pre-exponential factor in Arrhenious equation depends on the collision frequency and the orientation of the effective collisions.
It will not depend on temperature and activation energy.
Hence,
Answer: (d) Both b and c
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