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Polarographic studies on the composition of nickel ferrocyanide complex

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Summary

The composition of nickel ferrocyanide was investigated following the amperometric titration of Ni++ up to 40 mM. concentration against potassium ferrocyanide; it appeared to be 3 NiK2 [Fe (CN)6], Ni2 [Fe (CN)6] or Ni5K6 [Fe (CN)6]4. The data showed the possibility of estimating Ni++ polarographically within an experimental error of 1 per cent.

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Authors and Affiliations

  1. Department of Chemistry, Christ Church College, Kanpur

    H. C. Saraswat & S. K. D. Agarwal

Authors
  1. H. C. Saraswat
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  2. S. K. D. Agarwal
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Additional information

(Communicated by Prof.K. S. G. Doss, f.a.sc.)

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Saraswat, H.C., Agarwal, S.K.D. Polarographic studies on the composition of nickel ferrocyanide complex. Proc. Indian Acad. Sci. 45, 91–96 (1957). https://doi.org/10.1007/BF03052785

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  • DOI: https://doi.org/10.1007/BF03052785

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