• Polarographic investigation of cadmium ferrocyanide complex

    • Fulltext

       

        Click here to view fulltext PDF


      Permanent link:
      https://www.ias.ac.in/article/fulltext/seca/044/03/0134-0138

    • Keywords

       

      Supporting Electrolyte; Ferrocyanide; Volumetric Titration; Diffusion Current; Potassium Ferrocyanide

    • Abstract

       

      The composition of cadmium ferrocyanide complex was investigated polarographically using KCl, KBr, KNO3, (NH4)2SO4, K2SO4 and NH4Cl as the supporting electrolytes. Amperometric titrations indicated that the composition of precipitated complex was Cd5K6 [Fe (CN)6]4. The results showed the possibility of amperometric estimation of Cd++ by Fe (CN)6-4 within an error 1 per cent.

    • Author Affiliations

       

      N A Ramaiah1 S K D Agarwal1

      1. Department of Physical Chemistry, Indian Institute of Sugar Technology, Kanpur
    • Dates

       
  •  

© 2021-2022 Indian Academy of Sciences, Bengaluru.