Mathematics, 02.01.2020 04:31 mle531588
Achemist needs to mix a 20% acid solution with a 50% acid solution to obtain 15 liters of a 34% acid solution. how many liters of each acid solution must be used?
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Achemist needs to mix a 20% acid solution with a 50% acid solution to obtain 15 liters of a 34% acid...
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