In a reaction mechanism with multiple steps, if the pre-equilibrium approximation is used, what can be concluded about the rate-determining step? 

A.
It is the initial step of the mechanism.
B.
t is the step that follows the pre-equilibrium step
C.
It is the step that is in equilibrium
D.
It is the step with the highest activation energy.
Chemistry
AP
College Board
Exam No:AP Chemistry Practice Test Year:2024 Question No:APChemistry2024AP0416

Answer:

B

Knowledge points:

5.9 Pre-Equilibrium Approximation

Solution:

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