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Chemistry, 30.10.2020 01:00 20alyssityh224

Which statement describes a catalyst? Catalysts appear as reactants in a chemical equation.
Catalysts are completely consumed by the reaction.
Catalysts provide a lower energy pathway for the reaction.
Catalysts speed up chemical reactions by increasing surface area.

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Which statement describes a catalyst? Catalysts appear as reactants in a chemical equation.
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