2. A solution contains 30 liters of 99.99% ethyl alcohol and is diluted to 100 liters to form what % by volume? Given: solute = 30 liters of 99.99% ethyl alcohol solvent = 70L water Asked: % by volume

Chemistry: Principles and Practice
3rd Edition
ISBN:9780534420123
Author:Daniel L. Reger, Scott R. Goode, David W. Ball, Edward Mercer
Publisher:Daniel L. Reger, Scott R. Goode, David W. Ball, Edward Mercer
Chapter12: Solutions
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2. A solution contains 30 liters of 99.99% ethyl alcohol and is diluted to 100 liters to form
what % by volume?
Given: solute = 30 liters of 99.99% ethyl alcohol
solvent = 70L water
Asked: % by volume

3. A saline solution containing 0.40 moles of the salt is dissolved in water. What is the
number of moles of water? What is the mole fraction of salt in water?
Given: no. of moles of salt = 0.40 moles

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