Answer to Question #169924 in General Chemistry for Zhavy Villegas

Question #169924

 A solution of propanol is prepared by dissolving 67mL in enough water to have a final volume of 250mL. What is the percent by volume of the ethanol?


1
Expert's answer
2021-03-08T07:07:13-0500

%volume of ethanol = "\\frac{volume of ethanol}{final volume}" ×100


% volume = "\\frac{67mL}{250mL}" ×100 = 26.8%


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Assignment Expert
09.03.21, 14:10

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Zhavy Villegas
08.03.21, 14:43

To you who answered that question, THANK YOU SO MUCH for your help. I really appreciate it. You're one of the best!!! Keep helping other students.

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