The dipole-dipole interaction in HCl is relatively weak; only 3.3 kJ/mol. (The covalent bonds between the hydrogen and chlorine atoms in HCl are 130 times as strong.) The force of attraction between HCl molecules is so small that hydrogen chloride boils at -85.0 o C. Lecture Notes KEY Tuesday, March 30, 2010 9:56 AM Lecture Notes Page 1
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The dipole-dipole interaction in HCl is relatively weak; only 3.3 kJ/mol. (The covalent bonds between the hydrogen and chlorine atoms inHCl are 130 times as strong.) The force of attraction between HCl molecules is so small that hydrogen chloride boils at -85.0oC.
Lecture Notes KEYTuesday, March 30, 20109:56 AM
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Hydrogen bonding: http://www.youtube.com/watch?v=LGwyBeuVjhU&feature=related
http://www.youtube.com/watch?v=lkl5cbfqFRM&feature=related
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States of matter: http://www.youtube.com/watch?v=s-KvoVzukHo&feature=relatedhttp://www.youtube.com/watch?v=s -KvoVzukHo&feature=related
Vapor Pressure: http://www.mhhe.com/physsci/chemistry/animations/chang_2e/vapor_pressure.swf
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Sublimation of iodine http://www.youtube.com/watch?v=4fAOI6BeMZY&feature=related
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Wire melting ice http://www.youtube.com/watch?v=2mimXPlD2OU
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