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zhenek [66]
3 years ago
7

What happens at the rate of a chemical when a catalyst present

Biology
1 answer:
Artemon [7]3 years ago
6 0

Answer: Decrease

Explanation:

When the catalyst is added, the activation energy is lowered because the catalyst provides a new reaction pathway with lower activation energy

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This is because the oxygen atom, in addition to forming bonds with the hydrogen atoms, also carries two pairs of unshared electrons. All of the electron pairs—shared and unshared—repel each other.  Thus it is the element or property which remains in same condition.

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