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 For the reaction of \(\mathrm{H}_2\) with \(\mathrm{I}_2\), the rate constant is \(2.5 \times 10^{-4} \mathrm{dm}^3 \mathrm{~mol}^{-1} \mathrm{~S}^{-1}\) at \(327^{\circ} \mathrm{C}\) and \(1.0 \mathrm{dm}^3 \mathrm{~mol}^{-1} \mathrm{~S}^{-1}\) at \(527^{\circ} \mathrm{C}\). The activation energy for the reaction, in \(\mathrm{kJ} \mathrm{mol}^{-1}\) is:\( \left(\mathrm{R}=8.314 \mathrm{~J} \mathrm{~K}^{-1} \mathrm{~mol}^{-1}\right)\) 📲PW App Link - https://bit.ly/YTAI_PWAP 🌐PW Website - https://www.pw.live