Mathematics, 20.10.2019 01:10 Damagingawsomeness2

Lebron needs 150 milliliters of a 30% solution of sulfuric acid for a lab experiment but only has access to a 25% and a 50% solution. how much of the 25% and how much of the 50% solution should he mix to make the 30% solution?

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Lebron needs 150 milliliters of a 30% solution of sulfuric acid for a lab experiment but only has ac...