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The rate constant of a first order react...

The rate constant of a first order reaction at `27^@C` is 10–3 min–1. The temperature coefficient of this reaction is 2. What is the rate constant (in min–1) at `17^@C` for this reaction :-

A

`10^(-3)`

B

`5 xx 10^(-4)`

C

`2 xx 10^(-3)`

D

`10^(-2)`

Text Solution

Verified by Experts

The correct Answer is:
B
`K_(27^(@)C)/K_(17^(@)C) =2, therefore K_(17^(@)C) = K_(27^(@)C)/2`
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NARAYNA-CHEMICAL KINETICS -EXERCISE -3
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