A sample of and is dissolved in water to prepare 100 mL solution

CHEMISTRY · Subjective · CBSE · Chemistry · Redox Reactions · Redox Reactions

Problem

A sample of NaOCl\text{NaOCl} and CaOCl2\text{CaOCl}_2 is dissolved in water to prepare 100 mL solution. 10 mL of this sample requires 10 mL of 0.15 M acidified Na2C2O4\text{Na}_2\text{C}_2\text{O}_4 for end point. The clear solution is now treated with excess of AgNO3\text{AgNO}_3 solution which precipitates 0.287 g AgCl\text{AgCl}. Calculate mass percentage of NaOCl\text{NaOCl} and CaOCl2\text{CaOCl}_2 in mixture.

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