Chemistry
9th Edition
ISBN: 9781133611097
Author: Steven S. Zumdahl
Publisher: Cengage Learning
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Textbook Question
Chapter 11, Problem 73E
a. Calculate the freezing-point depression and osmotic pressure at 25°C of an aqueous solution containing 1.0 g/L of a protein (molar mass = 9.0 × 104 g/mol) if the density of the solution is 1.0 g/cm3.
b. Considering your answer to part a, which colligative property, freezing-point depression or osmotic pressure, would be better used to determine the molar masses of large molecules? Explain.
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Chapter 11 Solutions
Chemistry
Ch. 11 - Prob. 1RQCh. 11 - Using KF as an example, write equations that refer...Ch. 11 - Prob. 3RQCh. 11 - Prob. 4RQCh. 11 - Define the terms in Raoults law. Figure 10-9...Ch. 11 - In terms of Raoults law, distinguish between an...Ch. 11 - Vapor-pressure lowering is a colligative property,...Ch. 11 - What is osmotic pressure? How is osmotic pressure...Ch. 11 - Distinguish between a strong electrolyte, a weak...Ch. 11 - Prob. 10RQ
Ch. 11 - Prob. 1ALQCh. 11 - Once again, consider Fig. 10-9. 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Use the following data to calculate the...Ch. 11 - Although Al(OH)3 is insoluble in water, NaOH is...Ch. 11 - Prob. 42ECh. 11 - Prob. 43ECh. 11 - Prob. 44ECh. 11 - For each of the following pairs, predict which...Ch. 11 - Which ion in each of the following pairs would you...Ch. 11 - Rationalize the trend in water solubility for the...Ch. 11 - In flushing and cleaning columns used in liquid...Ch. 11 - The solubility of nitrogen in water is 8.21 104...Ch. 11 - Calculate the solubility of O2 in water at a...Ch. 11 - Glycerin, C3H8O3, is a nonvolatile liquid. 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Solutions: Crash Course Chemistry #27; Author: Crash Course;https://www.youtube.com/watch?v=9h2f1Bjr0p4;License: Standard YouTube License, CC-BY