Ultra Clorox bleach is 6.68% sodium hypochlorite in water. How much of each is needed to make an 800. mL bottle?

If we have 6.68% NaClO, it is the same as saying--> 6.68 grams NaClO = 100 mL of solution. we can use this as a conversion.

800. mL (6.68 mL / 100 mL) = 53.4 mL

solution = solute + solvent

solute = NaClO

solvent = H2O

solvent = 800-53.4 = 747 mL of H2O

so, we you need 53.4 mL of NaClO and 747 mL of water or 53.4 grams of NaClO and 747 mL of water