## Question

###### Help with the calculation;1. make 2 mL of an approximately 5.75% (by mass) NaOCl (74.442g/mol) bleach solution. You will be provided with a 12.5% bleachsolution. You may assume that the densities of the two solutionsare 1 g/mL, as the precise amount is not critical.2. Make 2 mL of a 10% by mass solution of sodiumthiosulfate (158.11 g/mol).

Help with the calculation; 1. make 2 mL of an approximately 5.75% (by mass) NaOCl (74.442 g/mol) bleach solution. You will be provided with a 12.5% bleach solution. You may assume that the densities of the two solutions are 1 g/mL, as the precise amount is not critical. 2. Make 2 mL of a 10% by mass solution of sodium thiosulfate (158.11 g/mol).

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