Question

Calcium gluconate assay burrete reading?

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Answer 1

Answer:

USE

Explanation:

99 KCL TOBRAINLIEST

Answer 2

Explanation:

In the direct titration of calcium ions, solochrome black gives a poor end point; if magnesium is present, it is displaced from its EDTA complex by calcium and an improved end point results. Magnesium Sulphate contains not less than 99.0 per cent and not more than 100.5 per cent of MgSO4, calculated on the dried basis.

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