SOLUTION: A nurse wants to add water to 26 ounces of a 10% solution of benzalkonium chloride to dilute it to an 8% solution. How much water must she add?

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Question 921913: A nurse wants to add water to 26 ounces of a 10% solution of benzalkonium chloride to dilute it to an 8% solution. How much water must she add?
Answer by josgarithmetic(39617) About Me  (Show Source):