The rate at which a chemical substance reacts is proporti... — Answer & Explanation | PrepBeePakistan

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HomeMCQsChemical Engineering

MEDIUMENGLISHChemical Engineering

The rate at which a chemical substance reacts is proportional to its____________________?

Correct answer: A

Explanation

Reaction rates often depend on the amount of reactive part available. 'Active mass' relates to this reactivity.

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