A solution that is 20.0% ethanol by volume has a density of 0.977 g/mL. What is the mass percent of ethanol in the solution? (Ethanol: p = 0.789 g/mL) a.16.2% b.6.20% c.12.4% d.80.8%

Chemistry: Principles and Reactions
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Author:William L. Masterton, Cecile N. Hurley
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A solution that is 20.0% ethanol by volume has a density of 0.977 g/mL. What is the mass percent of
ethanol in the solution? (Ethanol: p = 0.789 g/mL)
a.16.2%
b.6.20%
c.12.4%
d.80.8%
Transcribed Image Text:A solution that is 20.0% ethanol by volume has a density of 0.977 g/mL. What is the mass percent of ethanol in the solution? (Ethanol: p = 0.789 g/mL) a.16.2% b.6.20% c.12.4% d.80.8%
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