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Mathematics, 30.04.2021 20:50 alkaline27

How much of 30% HCl and 45% HCl would be needed to mix and produce 50 liters of 35% HCl? About 39 & 11 liters
About 36 & 14 liters
About 30 & 20 liters
About 33 & 17 liters

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How much of 30% HCl and 45% HCl would be needed to mix and produce 50 liters of 35% HCl? About 39...

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