a. A certain solution was prepared by mixing 25.0 gram of a nonelectrolyte solute in 75 grams water. The solution produced freezes at -10.0 °C. What is the solute’s molar mass? b. Twenty-two (22) grams of unknown solute was mixed in 100 grams of
a. A certain solution was prepared by mixing 25.0 gram of a nonelectrolyte solute in 75 grams water. The solution produced freezes at -10.0 °C. What is the solute’s molar mass? b. Twenty-two (22) grams of unknown solute was mixed in 100 grams of
Chemistry: An Atoms First Approach
2nd Edition
ISBN:9781305079243
Author:Steven S. Zumdahl, Susan A. Zumdahl
Publisher:Steven S. Zumdahl, Susan A. Zumdahl
Chapter10: Properties Of Solutions
Section: Chapter Questions
Problem 110CWP
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- a. A certain solution was prepared by mixing 25.0 gram of a nonelectrolyte solute in 75 grams water. The solution produced freezes at -10.0 °C. What is the solute’s molar mass?
b. Twenty-two (22) grams of unknown solute was mixed in 100 grams of ethanol. The boiling point of ethanol increased by 0.30 °C. What is the molar mass of the unknown solute?
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