The Arrhenius equation expressing the effect of temperature on the rate constant of the reaction...

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The Arrhenius equation expressing the effect of temperature on the rate constant of the reaction is
(a) \( \mathrm{k}=\mathrm{e}^{-\mathrm{E}_{\mathrm{a}} / \mathrm{RT}} \)
(b) \( \mathrm{k}=\frac{\mathrm{E}_{\mathrm{a}}}{\mathrm{RT}} \)
(c) \( \mathrm{k}=\log _{\mathrm{e}} \frac{\mathrm{E}_{\mathrm{a}}}{\mathrm{RT}} \)
(d) \( \mathrm{k}=\mathrm{Ae}^{-\mathrm{E}_{\mathrm{a}} / \mathrm{RT}} \)
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