Mathematics, 09.09.2021 21:30 aliciajackson26
Dorren Schmidt is a chemist. She needs to prepare 15 ounces of a 9% hydrochloric acid solution. Find the amount
of a 2% solution and the amount of a 13% solution she should mix to get this solution.
Ounces of Solution
Concentration Rate
0.02
0.13
0.09
Ounces of Pure Acid
0.02x
?
y
15
?
How many ounces of the 2% acid solution should be in the mixture?
(Simplify your answer. Type an integer fraction or mixed number)
Answers: 2
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Dorren Schmidt is a chemist. She needs to prepare 15 ounces of a 9% hydrochloric acid solution. Find...
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