Mathematics, 09.10.2020 15:01 dion27
Achemist mixes a 10% hydrogen peroxide solution with a 25% hydrogen peroxide solution to create 30 liters of a
15% hydrogen peroxide solution. How many liters of the 10% solution did the chemist use to make the 15% solution?
liters
What the answer??
Answers: 2
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Achemist mixes a 10% hydrogen peroxide solution with a 25% hydrogen peroxide solution to create 30 l...
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