Mathematics, 23.09.2019 06:30 cailynrachael

How much of 10% hcl and 35% hcl would be needed to mix and produce 60 liters of 25% hcl?
about 30 & 30 liters
about 33 & 27 liters
about 36 & 24 liters
about 39 & 21 liters

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How much of 10% hcl and 35% hcl would be needed to mix and produce 60 liters of 25% hcl?
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