Question
Part 1 of 2
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Doreen Schmidt is a chemist. She needs to prepare 24 ounces of a 7% hydrochloric acid solution. Find the amount of 12% solution and the amount of 6% solution
she should mix to get this solution.
Answer
Doreen should mix 16 ounces of 12% hydrochloric acid solution and 8 ounces of 6% hydrochloric acid solution to get 24 ounces of 7% hydrochloric acid solution.