The specific rate constant of a first order reaction depends on:

concentration of the reactants

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concentration of the products

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time

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temperature

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Solution

The correct option is D temperature
$k = {A e}^{\frac{- E_{a}}{R T}}$
$∴$ $k$ depends on temperature.

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The specific rate constant of a first order reaction depends on:

The correct option is D temperaturek=Ae−EaRT∴ k depends on temperature.

The correct option is D temperature
$k = {A e}^{\frac{- E_{a}}{R T}}$
$∴$ $k$ depends on temperature.