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State a condition under which a bimolecular reaction is kinetically first order reaction. - Chemistry

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प्रश्न

State a condition under which a bimolecular reaction is kinetically first order reaction.

लघु उत्तरीय
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उत्तर

Let us consider a biomolecular reaction:

\[\ce{A + B -> Product}\]

Rate = k[A] [B]   ...(i)

When concentration of [B] is taken in large excess, rate law will become Rate = k'[A]

Where, k' = k[B]

The order of reaction will be equal to one.

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अध्याय 4: Chemical Kinetics - Exercises [पृष्ठ ५५]

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एनसीईआरटी एक्झांप्लर Chemistry [English] Class 12
अध्याय 4 Chemical Kinetics
Exercises | Q III. 33. | पृष्ठ ५५

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