Evaluate the molar concentration of a thiosulfate solution

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Calculate the molar concentration of a thiosulfate solution from the following information:

A 30.00-mL aliquot of a 0.0254 M KIO3 solution is added to a flask containing 2 g of KI and 10 mL of 0.5 M H2SO4. The resulting solution is titrated to a starch endpoint with 20.77 mL of the thiosulfate solution.

Reference no: EM13532101

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