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

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): You can put this solution on YOUR website!
140 mL of 50%
490 mL of 95%

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