For first order reaction if rate constant at \( 17^{\circ} \mathrm{C} \) is \( 2.8 \) \( \times ...

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For first order reaction if rate constant at \( 17^{\circ} \mathrm{C} \) is \( 2.8 \) \( \times 10^{-5} \mathrm{sec}^{-1} \) and at \( 27^{\circ} \mathrm{C} \) is \( 2.8 \times 10^{-4} \mathrm{sec}^{-1} \), then activation energy is
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