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Alexus [3.1K]
3 years ago
11

How does catalyst work

Biology
2 answers:
dezoksy [38]3 years ago
8 0

lowering the activation energy barrier

Natali [406]3 years ago
3 0
A catalyst works by lowering the activation energy of a reaction - it will provide an alternative pathway of lower energy for the reaction, meaning that reactant molecules have to collide with less energy to react. This increases the proportion of collisions that are successful, and thus increases the rate of reaction
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