126. Задачка по химии №012 611

At a certain temperature, a 0.01 M solution of ethyl acetate is saponified with a 0.002 M NaOH solution by 10% in 23 min. After how many minutes will it be saponified to the same degree with a 0.005 M KOH solution? Consider that this reaction is of the second order, and the alkalis are completely dissociated.

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