What is the percent by volume (% v/v) of ethanol in a solution prepared by adding enough water to 55.0 mL of ethanol to make 250.0 mL of ethanol solution? a) 55.0% b) 78.0% c) 24.0% d) 45.0% e) 22.0% f) 76.0%
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Given: Initial volume of ethanol = 55.0 mL Total volume of solution = 250.0 mL Volume of ethanol = 55.0 mL Show more…
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