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For a particular reaction (A `rightarrow` B) the rate constant is `0.693 (min)^-1` If the initial concentration of the reactant, A is 1 M, then the rate of reaction after 1 minute will be

A

` 0.35 M(min)^(-1) `

B

` 0.14 M(min)^-1`

C

`0.693M (min)^(-1)`

D

`0.30 M` `(min) ^(-1 )`

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A
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