Question

3. A student followed the procedure of this experiment to determine the percent Nauha commercial bleaching solution that was found in the basement of an abandoned house. The student diluted 50.00 mL of the commercial bleaching solution to 250 ml in a volumetric flask, and titrated a 20-ml aliquot of the diluted bleaching solution. The titration required 35.46 ml of 0.1052M Na,s,o, solution. A faded price label on the gallon bottle read $0.79. The density of the bleaching solution was 1.10 g/ml. Refer to the post laboratory assignment calculations for h-1 a) Calculate the number of moles of So, required for the titration.

Answer 1

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