• Fulltext


        Click here to view fulltext PDF

      Permanent link:

    • Keywords


      Oxine; Potassium Bromate; Potassium Iodide Solution; Volumetric Determination; Volumetric Estimation

    • Abstract


      The volumetric determination of manganese with 8-hydroxy-quinoline was investigated. Errors due to adsorption have been shown to increase with increase in (a) amount of excess reagent and (b) strong ammonia; and to decrease in presence of sodium chloride. The direct titration method was found to yield satisfactory results provided a large excess of oxine or ammonia was not used. The back titration method was found to yield very high values due to adsorption.

    • Author Affiliations


      K Neelakantam1 K Parthasarathi1

      1. Department of Chemistry, Andhra University, Waltair
    • Dates


© 2021-2022 Indian Academy of Sciences, Bengaluru.