EBK INTRODUCTION TO CHEMISTRY
5th Edition
ISBN: 9781260162165
Author: BAUER
Publisher: MCGRAW HILL BOOK COMPANY
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Chapter 10, Problem 25QP
Interpretation Introduction
Interpretation:
The reason behind the statement, ‘Pasta takes longer to cook in boiling water at a mountain camp site than at the beach,’ is to be explained.
Concept Introduction:
Vapor pressure is the measure of the tendency of a material to change into the gaseous state. It increases with temperature.
Boiling point of a liquid is the temperature at which the vapor pressure at the surface of a liquid becomes equal to the pressure surrounding the liquid.
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Us, liquid water =
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Cs, steam= 1.84 J/g °C
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%3D
A Hus = 6.01 kJ/mol
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B) 81 kJ
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Gas
Liquid
sublimation
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Chapter 10 Solutions
EBK INTRODUCTION TO CHEMISTRY
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