SOLUTION: A laboratory solution is prepared by mixing water and pure ethanol in such a way that the ethanol is 50% of total mixture. How much water and how much ethanol must be combined to g
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Question 1047558: A laboratory solution is prepared by mixing water and pure ethanol in such a way that the ethanol is 50% of total mixture. How much water and how much ethanol must be combined to give 100 mL of this solution? Answer by Alan3354(69443) (Show Source):