Question

Derive an expression for half life period for first order reaction .​

Answer 1

Explanation:

A reaction is said to be of the first order if the rate of the reaction depends upon one concentration term only. Half life period is defined as the time at which half of the reactant is converted into product. therefore at half life period ({ t }_{ 1/2 }), conc. of reactant = frac { initial conc.

Answer 2

Explanation:

A reaction is said to be of the first order if the rate of the reaction depends upon one concentration term only. Half life period is defined as the time at which half of the reactant is converted into product. therefore at half life period ({ t }_{ 1/2 }), conc. of reactant = frac { initial conc....

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