Mathematics, 09.09.2021 03:40 lisabrewer18
5. A lab technician needs 25 liters of a solution that is 15% acid for a certain experiment, but she only has a solution that is 10% acid and a solution that is 30% acid. How many liters of the 10% and the 30% solutions should she mix to get what she needs?
Answers: 2
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5. A lab technician needs 25 liters of a solution that is 15% acid for a certain experiment, but she...
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