SOLUTION: You need 630 mL of a 85% alcohol solution. On hand, you have two solutions, one is 50% alcohol, the other is 95% alcohol. How much of each will you need to obtain the desired solut
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Question 1104059: You need 630 mL of a 85% alcohol solution. On hand, you have two solutions, one is 50% alcohol, the other is 95% alcohol. How much of each will you need to obtain the desired solution? Answer by josgarithmetic(39617) (Show Source):
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