Question
The activation energy for the gas phase isomerization of isopropenyl allyl ether is 123kJ. CH; C(CH)) 0 CH;CH-CH; CH;COCH,CH,CH CH; The rate constant at 432 K is 2.55*10 4 /s. The Iate constant will be 3.01*10 * /s at]
The activation energy for the gas phase isomerization of isopropenyl allyl ether is 123kJ. CH; C(CH)) 0 CH;CH-CH; CH;COCH,CH,CH CH; The rate constant at 432 K is 2.55*10 4 /s. The Iate constant will be 3.01*10 * /s at]


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The rate constant for the decomposition of acetaldehyde, $\mathrm{CH}_{3} \mathrm{CHO}$, to methane, $\mathrm{CH}_{4}$, and carbon monoxide, CO, in the gas phase is $1.1 \times 10^{-2} \mathrm{L} \mathrm{mol}^{-1} \mathrm{s}^{-1}$ at $703 \mathrm{K}$ and $4.95 \mathrm{L} \mathrm{mol}^{-1} \mathrm{s}^{-1}$ at $865 \mathrm{K}$. Determine the activation energy for this decomposition.
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