Chapter_11_Part1_S1_S21

Chapter_11_Part1_S1_S21 - 6/30/2010 Chapter 11 Liquids,...

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6/30/2010 1 Chapter 11 Liquids, Solids, and Intermolecular Forces Liquids are ~1000 times as 11.2 Solids, Liquids, and Gases: A Molecular Comparison PDF Created with deskPDF PDF Writer - Trial :: http://www.docudesk.com
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6/30/2010 2 Properties of Liquids As the temperature of a gas is lowered the kinetic energy of the molecules is no longer enough to the molecules – eventually it condenses At a given temperature, whether a substance is solid, liquid, or gas depends on the Phase Changes Add a little heat to loosen imf in solid, a lot to break imf in liquid. Liquids boil when their vapor pressure reaches You can make a liquid boil by lowering the sufficiently. PDF Created with deskPDF PDF Writer - Trial :: http://www.docudesk.com
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6/30/2010 3 11.3 Intermolecular Forces: The Forces That Hold Condensed Phases Together Intermolecular forces (imf) hold molecules together, without imf the molecules Covalent bonds range from 150-1000 kJ/mol imf range from imf are much weaker and thus
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This note was uploaded on 11/01/2010 for the course CHEM 12412 taught by Professor Af during the Summer '10 term at CSU Long Beach.

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Chapter_11_Part1_S1_S21 - 6/30/2010 Chapter 11 Liquids,...

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