Chemistry: Structure and Properties (2nd Edition)
2nd Edition
ISBN: 9780134293936
Author: Nivaldo J. Tro
Publisher: PEARSON
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Question
Chapter 13, Problem 109E
Interpretation Introduction
Interpretation:
The value of van’t Hoff factor (i) is to be determined for magnesium chloride in given solution.
Concept introduction:
a)Relative lowering of vapor pressure is a colligative property which depends upon only on the number of solvent and solute particles and not on nature.
b)Van’t Hoff factor is related to dissociated ions from a molecule of ionic compound.
Given:
Temperature = 348 K
Mass of magnesium chloride = 4.5701 g
Mass of water = 43.238 g
Vapor pressure of solution = 0.3624 atm
Vapor pressure of pure solvent = 0.3804 atm
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Chemistry: Structure and Properties (2nd Edition)
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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