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33. Solution to Chemistry Problem

33. Solution to Chemistry Problem

Seller: Derkach

Price: 1.18 USD

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Product description

  • The hydrolysis of diazoacetic ester is described by the scheme:

N2CHCOOC2H5 H2O → HOCH2COOC2H5 N2

and occurs in the presence of hydrogen ions. The dependence of the change in the effective rate constant of the process on the concentration of [H ] is illustrated by the following data.

[H ]•103, mol/dm3 0.46 0.87 1.58 3.23

keff•102, dm3/mol•s 1.68 3.20 5.78 12.18

Based on these data, construct the dependence keff=k0 kN *[H ] and determine k0 and kN .

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