The following specific reaction rate constant data were reported by Smith J Phys Coll Chem , 59, 367 (1947) for the reaction urea formaldehyde monomethylolurea Check the validity of the Arrhenius relation and determine the activation energy T, C k, L mol s 30 5 5 x 10 5 40 11 8 x 10 5 50 24 5 x 10 5 60 50 1 x 10 5

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Question: The following specific reaction rate constant data were reported by Smith [J. Phys. & Coll. Chem., 59, 367 (1947)] for the reaction urea + formaldehyde

The following specific reaction rate constant data were reported by Smith [J. Phys. & Coll. Chem., 59, 367 (1947)] for the reaction urea + formaldehyde → monomethylolurea: T, C k, L/mol s 30 5.5 x 10-5 40 11.8 x 10-5 50 24.5 x 10-5 60 50.1 x 10-5

Check the validity of the Arrhenius relation and determine the activation energy.

T, C k, L/mol s 30 5.5 x 10-5 40 11.8 x 10-5 50 24.5 x 10-5 60 50.1 x 10-5

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