Principle of Complexomerty

Descrição

In Complexometric titration the formation of a colored complex is used to indicate the end point of a titration. Complexometric titrations are particularly useful for the determination of a mixture of different metal ions in solution. An indicator capable of producing an definite color change is usually used to detect the end-point of the titration.
Ruchira salunkhe
Criado por Ruchira salunkhe
Ruchira salunkhe
Criado por Ruchira salunkhe aproximadamente 6 anos atrás
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Resumo de Recurso

Principle of Complexomerty
  1. Indicator
    1. Ca2+ EDTA/ Mg2+ EDTA
      1. EDTA
        1. Indicator
    2. Calcium/Magnesium ions
      1. Indicator (Eriochrome black)
        1. Ca2+ EDTA/ Mg2+ EDTA
          1. Eriochrome black
            1. EDTA
          2. +

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