How many pints of each 2 percent and 7 percent acid solutions must be mixed to obtain 50 pints of a 5 percent solution?

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Answer 1 · 2014-07-12T10:31:38

Take 20 pints from Acid1 and 30 pints from Acid2 to obtain 50 pints of a 5% final Solution. See video response.
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