A 0.750 M solution of ethanol (molar mass = 46.0 g/mole) has density 0.900 g/mL. What is is its molality? (Answer: 0.867 m)

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Author:Steven D. Gammon, Ebbing, Darrell Ebbing, Steven D., Darrell; Gammon, Darrell Ebbing; Steven D. Gammon, Darrell D.; Gammon, Ebbing; Steven D. Gammon; Darrell
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Chapter12: Solutions
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Problem 12.71QP: An aqueous solution of a molecular compound freezes at 0.086C. What is the molality of the solution?
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A 0.750 M solution of ethanol (molar mass = 46.0 g/mole)
has
density 0.900 g/mL. What is is its molality? (Answer: 0.867
m)
Transcribed Image Text:A 0.750 M solution of ethanol (molar mass = 46.0 g/mole) has density 0.900 g/mL. What is is its molality? (Answer: 0.867 m)
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