A 2.700x10-2 M solution of glycerol (C3H§O3) in water is at 20.0° C. The sample was created by dissolving a sample of C3H3 03 in water and then bringing the volume up to 1.000 L. It was determined that the volume of water needed to do this was 998.8 mL . The density of water at 20.0° C is 0.9982 g/mL.

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
Section: Chapter Questions
Problem 12.26QE
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Calculate molality and mole fraction

A 2.700x10-2 M solution of glycerol (C3H§O3) in water is at 20.0° C. The sample was created by dissolving a
sample of C3H3 03 in water and then bringing the volume up to 1.000 L. It was determined that the volume of
water needed to do this was 998.8 mL . The density of water at 20.0° C is 0.9982 g/mL.
Transcribed Image Text:A 2.700x10-2 M solution of glycerol (C3H§O3) in water is at 20.0° C. The sample was created by dissolving a sample of C3H3 03 in water and then bringing the volume up to 1.000 L. It was determined that the volume of water needed to do this was 998.8 mL . The density of water at 20.0° C is 0.9982 g/mL.
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