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Catalysts and Reaction Pathways
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Chemistry
11.93 Catalysts and Reaction Pathways
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Use the before-and-after barrier table. What is the most reasonable conclusion about the catalyzed mechanism?
A
The catalyst removes every barrier, so no step can limit the rate.
B
The rate-determining step changes from Step 1 before catalysis to Step 2 after catalysis.
C
The rate-determining step remains Step 1 because it is first in the list.
D
The catalyst changes delta H because Step 3 has a smaller barrier.
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