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Calculate the half-life of a first order reaction from the rate constant given below: 4 year−1

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प्रश्न

Calculate the half-life of a first order reaction from the rate constant given below:

4 year−1

संख्यात्मक
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उत्तर

For a first-order reaction,

Half-life (t1/2) = `0.693/k`

= `0.693/4`

= 0.173 years

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अध्याय 3: Chemical Kinetics - Exercises [पृष्ठ ८६]

APPEARS IN

एनसीईआरटी Chemistry Part 1 and 2 [English] Class 12
अध्याय 3 Chemical Kinetics
Exercises | Q 3.13 (iii) | पृष्ठ ८६
नूतन Chemistry [English] Class 12 ISC
अध्याय 3 Chemical Kinetics
'NCERT TEXT-BOOK' Exercises | Q 4.13 (iii) | पृष्ठ २७९

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