Mathematics
Mathematics, 10.03.2021 22:10, Valduarte07

A 3% solution of sulfuric acid was mixed with an 18% solution of sulfuric acid to produce an 8% solution. How much 3% solution and how much 18% solution were used to produce 15 L of 8% solution?

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A 3% solution of sulfuric acid was mixed with an 18% solution of sulfuric acid to produce an 8% solu...

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