If half-life period for a first order reaction is 2 min- The rate constant isA- 0-3465 min -1B- 0-5 min -1C- 1-386 min -1D- 2 min -1

The correct option is A 0.3465 min^ 1k=0.693/2=0.3465 min^ 1 ...

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Half Life

If half-life ...

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If half-life period for a first order reaction is 2 min. The rate constant is

0.5 m i n^{- 1}

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1.386 m i n^{- 1}

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0.3465 m i n^{- 1}

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2 m i n^{- 1}

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