Kinetics and mechanism of reduction of hexacyanoferrate(III) by sodium tetrahydroborate.

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概要

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• A kinetic investigation of the reduction of hexacyanoferrate(III) by sodium tetrahydroborate in buffered aqueous solution has been carried out. The rate of the reaction is proportional to the concentration of both, tetrahydroborate and hydrogen ions. The effect of the addition of some inorganic salts has been studied. The temperature has been varied, and the Arrhenius parameters have been evaluated. The rate of hydrolysis of tetrahydroborate has been separately studied. It has been observed that the activation energies for both the reactions—the reduction of hexacyanoferrate(III) and the hydrolysis of tetrahydroborate—are equal. A plausible mechanism for the reduction of hexacyanoferrate(III) has been proposed.

• 公益社団法人 日本化学会の論文

著者

• Mahanti Mahendra

  Department Of Chemistry North-eastern Hill University

• Bhattacharjee Mitra

  Department of Chemistry, North-Eastern Hill University

• Bhattacharjee Apurba

  Department of Chemistry, Lady Keane Girls' College

• Bhattacharjee Apurba

  Department of Chemistry, North-Eastern Hill University

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• Kinetics and mechanism of reduction of hexacyanoferrate(III) by sodium tetrahydroborate.

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