https://padlet.com/danielareneeramirez/pey4l8gy73z1dl85 INTERMOLECULAR FORCES en-us 2020-10-26 21:00:52 UTC 2020-10-26 22:02:30 UTC hello@padlet.com https://padlet.net/icons/png/1f9ea.png danielareneeramirez https://padlet.com/danielareneeramirez/pey4l8gy73z1dl85/wish/863627479 2020-10-26 21:06:37 UTC https://padlet.com/danielareneeramirez/pey4l8gy73z1dl85/wish/863627479 danielareneeramirez https://padlet.com/danielareneeramirez/pey4l8gy73z1dl85/wish/863643452 2020-10-26 21:13:27 UTC https://padlet.com/danielareneeramirez/pey4l8gy73z1dl85/wish/863643452 danielareneeramirez https://padlet.com/danielareneeramirez/pey4l8gy73z1dl85/wish/863647915 2020-10-26 21:15:33 UTC https://padlet.com/danielareneeramirez/pey4l8gy73z1dl85/wish/863647915 danielareneeramirez https://padlet.com/danielareneeramirez/pey4l8gy73z1dl85/wish/863648977 2020-10-26 21:16:02 UTC https://padlet.com/danielareneeramirez/pey4l8gy73z1dl85/wish/863648977 danielareneeramirez https://padlet.com/danielareneeramirez/pey4l8gy73z1dl85/wish/863650482 2020-10-26 21:16:43 UTC https://padlet.com/danielareneeramirez/pey4l8gy73z1dl85/wish/863650482 danielareneeramirez https://padlet.com/danielareneeramirez/pey4l8gy73z1dl85/wish/863659901 The force of attraction between oxygen molecules]]> 2020-10-26 21:21:04 UTC https://padlet.com/danielareneeramirez/pey4l8gy73z1dl85/wish/863659901 danielareneeramirez https://padlet.com/danielareneeramirez/pey4l8gy73z1dl85/wish/863661421 Dispersion forces are the result of temporary shifts in the density of electrons in electron clouds.]]> 2020-10-26 21:21:41 UTC https://padlet.com/danielareneeramirez/pey4l8gy73z1dl85/wish/863661421 danielareneeramirez https://padlet.com/danielareneeramirez/pey4l8gy73z1dl85/wish/863685890 When two molecules are in close contact the electron cloud of one molecule repels the electron cloud of the other. The electron density around each nucleus is, for a moment, greater in one region of each cloud.]]> 2020-10-26 21:33:55 UTC https://padlet.com/danielareneeramirez/pey4l8gy73z1dl85/wish/863685890 danielareneeramirez https://padlet.com/danielareneeramirez/pey4l8gy73z1dl85/wish/863688833 Each molecule forms a temporary dipole. When temporary dipoles are close together, a weak dispersion force exists between oppositely charged regions of the dipoles.]]> 2020-10-26 21:35:17 UTC https://padlet.com/danielareneeramirez/pey4l8gy73z1dl85/wish/863688833 danielareneeramirez https://padlet.com/danielareneeramirez/pey4l8gy73z1dl85/wish/863720714 2020-10-26 21:51:46 UTC https://padlet.com/danielareneeramirez/pey4l8gy73z1dl85/wish/863720714 danielareneeramirez https://padlet.com/danielareneeramirez/pey4l8gy73z1dl85/wish/863725621 Polar molecules contain permanent dipoles; that is, some regions of a polar molecule are always partially negative
and some regions of the molecule are always partially positive.]]> 2020-10-26 21:54:34 UTC https://padlet.com/danielareneeramirez/pey4l8gy73z1dl85/wish/863725621 danielareneeramirez https://padlet.com/danielareneeramirez/pey4l8gy73z1dl85/wish/863726263 These attractions between oppositely charged regions of polar molecules are called dipole-dipole forces.]]> 2020-10-26 21:54:55 UTC https://padlet.com/danielareneeramirez/pey4l8gy73z1dl85/wish/863726263 danielareneeramirez https://padlet.com/danielareneeramirez/pey4l8gy73z1dl85/wish/863728917 Neighboring polar molecules orient themselves so that oppositely charged regions align.]]> 2020-10-26 21:56:22 UTC https://padlet.com/danielareneeramirez/pey4l8gy73z1dl85/wish/863728917 danielareneeramirez https://padlet.com/danielareneeramirez/pey4l8gy73z1dl85/wish/863730513 2020-10-26 21:57:16 UTC https://padlet.com/danielareneeramirez/pey4l8gy73z1dl85/wish/863730513 danielareneeramirez https://padlet.com/danielareneeramirez/pey4l8gy73z1dl85/wish/863733528 A hydrogen bond is a dipole-dipole attraction that occurs between molecules containing a hydrogen atom bonded to a small, highly electronegative atom with at least one lone electron pair.]]> 2020-10-26 21:59:01 UTC https://padlet.com/danielareneeramirez/pey4l8gy73z1dl85/wish/863733528 danielareneeramirez https://padlet.com/danielareneeramirez/pey4l8gy73z1dl85/wish/863735964 Hydrogen bonds typically dominate both dispersion forces and dipole-dipole forces.]]> 2020-10-26 22:00:28 UTC https://padlet.com/danielareneeramirez/pey4l8gy73z1dl85/wish/863735964 danielareneeramirez https://padlet.com/danielareneeramirez/pey4l8gy73z1dl85/wish/863736606 2020-10-26 22:00:52 UTC https://padlet.com/danielareneeramirez/pey4l8gy73z1dl85/wish/863736606 danielareneeramirez https://padlet.com/danielareneeramirez/pey4l8gy73z1dl85/wish/863737206 These atoms are electronegative enough to cause a large partial positive charge on the hydrogen atom, yet small enough that their lone pairs of electrons can come close to hydrogen atoms.]]> 2020-10-26 22:01:12 UTC https://padlet.com/danielareneeramirez/pey4l8gy73z1dl85/wish/863737206 danielareneeramirez https://padlet.com/danielareneeramirez/pey4l8gy73z1dl85/wish/863739183 2020-10-26 22:02:22 UTC https://padlet.com/danielareneeramirez/pey4l8gy73z1dl85/wish/863739183