Question

When speafic rate constant is 2 min-1. The half life period of a first order reaction is *​

Answer 1

Answer:

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Explanation:

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Answer 2

The half life period is 0.3465 minute

Explanation:

Given:

The specific rate constant (rate constant when the order of the reaction is 1) is 2 /min

To find out:

The half life of this first order reaction

Solution:

We know that the relationship between specific rate constant $k$ and half life $t_{1/2}$ is given by

$t_{1/2}=\frac{0.693}{k}$

$\implies t_{1/2}=\frac{0.693}{2}$

$\implies t_{1/2}=0.3465$ min

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