For a reaction, X → Y, if the concentration of ‘X’ is tri... — Answer & Explanation | PrepBeePakistan

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HomeMCQsChemical Engineering

MEDIUMENGLISHChemical Engineering

For a reaction, X → Y, if the concentration of ‘X’ is tripled; the rate becomes nine times. The order of reaction is__________________?

Correct answer: C

Explanation

The rate law is Rate = k[X]^n. If tripling [X] makes the rate 9 times (3^2), then n must be 2.

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