The rate constant of a reaction increases by five times on increase in temperature from \( 27^{\...

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The rate constant of a reaction increases by five times on increase in temperature from \( 27^{\circ} \mathrm{C} \) to \( 52^{\circ} \mathrm{C} \). The value of activation energy in \( \mathrm{kJ} \mathrm{mol}^{-1} \) is (Rounded-off to the nearest integer)
\[
\left[\mathrm{R}=8.314 \mathrm{~J} \mathrm{~K}^{-1} \mathrm{~mol}^{-1}\right]
\]
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