(8) The boiling point of an aqueous 1.83 m (NH4)2SO4 (molar mass = 132.15 g/mol) solution is 102.5°C. Determine the value of the van't Hoff factor for this solute if Kb for water is 0.512°C/m. A) 3.0 B) 3.6 C) 1.8 D) 2.7 E) 2.3

(8) The boiling point of an aqueous 1.83 m (NH4)2SO4 (molar mass = 132.15 g/mol) solution is 102.5°C. Determine the value of the van't Hoff factor for this solute if Kb for water is 0.512°C/m. A) 3.0 B) 3.6 C) 1.8 D) 2.7 E) 2.3

Chemistry

10th Edition

ISBN:9781305957404

Author:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Publisher:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Chapter1: Chemical Foundations

Section: Chapter Questions

Problem 1RQ: Define and explain the differences between the following terms. a. law and theory b. theory and...

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Question

100%

(8) The boiling point of an aqueous 1.83 m (NH4)2SO4 (molar mass = 132.15 g/mol) solution is
102.5°C. Determine the value of the van't Hoff factor for this solute if Kb for water is
0.512°C/m.
A) 3.0
B) 3.6
C) 1.8
D) 2.7
E) 2.3

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