Chemistry, asked by wwwpriyagurung08, 11 days ago

standardization of sodium thiosulphate solution with standard potassium dichromate solution pratical with reading​

Answers

Answered by xitzwinterbearx
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Explanation:

Sodium thiosulfate is often standardized with potassium dichromate. In the standardization, iodine (triiodide) liberated by potassium dichromate in an acidic potassium iodide solution is titrated with a sodium thiosulfate solution. The iodine liberation process significantly affects the titration results.

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