Chemistry, asked by Kanika5548, 1 year ago

Why copper is estimated before nickel in gravimetric estimation vogel?

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Answered by angel881

0

Answer:

Gravimetric determination of copper as CuSCN ... Analysis of nickel precipitated in form of its complex with dimethylglyoxime ... to Cu+ before they are precipitated using SCN-.

Gravimetric determination of copper as CuSCN ... Analysis of nickel precipitated in form of its complex with dimethylglyoxime ... to Cu+ before they are precipitated using SCN-.https://resources

Answered by Anonymous

14

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refer to the attachment

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