123. Solving a chemistry problem
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Product description
The rate constant of alkaline saponification of ethyl acetate at 25 C is 6.56 dm3/(mol-1*min-1). Determine: a) part of the ether. reacted in 20 minutes, if the initial concentrations of ether and alkali are the same and equal to 0.15 mol/dm3; b) half-time of transformation.
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