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Byju's Answer
Standard XII
Chemistry
Rate Constant
In Arrhenius ...
Question
In Arrhenius equation,
k
=
A
e
−
E
a
R
T
A, may not be termed as rate constant :
A
when
100
%
reactant will convert into the product
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B
when the temperature becomes infinite
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C
when the fraction of molecule crossing over the energy barrier becomes unity
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D
at very low temperature
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Solution
The correct option is
C
at very low temperature
At Very Low Temperature ,
1
T
tends to Infinity and so, The A will not be equal to the rate constant.
So Option D is correct
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