EBK INTRODUCTION TO CHEMISTRY
5th Edition
ISBN: 9781260162165
Author: BAUER
Publisher: MCGRAW HILL BOOK COMPANY
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Chapter 11, Problem 120QP
Interpretation Introduction
Interpretation:
The number of moles of sucrose present in the given solution and the total mass of the solution is to be calculated.
Concept Introduction:
Molality is defined as the number of moles of solute present in one kg of the solvent.
The temperature at which the vapor pressure of a liquid is equal to the external atmospheric pressure is called the boiling point.
The addition of solute molecules reduces the vapor pressure of a solvent. So the temperature must be increased further to convert more solvent molecules into the gaseous phase. Hence, the boiling point is elevated.
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Chapter 11 Solutions
EBK INTRODUCTION TO CHEMISTRY
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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