In an experiment on the adsorption of oxygen on tungsten it was found that the same volume
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In an experiment on the adsorption of oxygen on tungsten it was found that the same volume of oxygen was desorbed in 27 min at 1856 K and 2.0 min at 1978 K. What is the activation energy of desorption? How long would it take for the same amount to desorb at
(a) 298 K,
(b) 3000 K?
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