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London forces F e electrostatic. attraction - S+ e FL H-C-H н criteria: Hydrogen Bonding. HH T e-e- e- ☆ every molecule will have London forces Permenant Dipole-Dipole interactions between POLAR molecules H²H- H-C-C-H I ин Feft +- - Intermolecular forces = - Har -uneven distribution of electrons at a moment instaneous dipole causes an induced elipole on F₂ nearby. e- + Hst Fes- have an o, N or F hydrogen attached to 5 -electrostatic attraction between oppositley charged ends of adjacent molecules. the STRONGEST force attraction between oppositley charged. ends of adjacent molecules Special type of permenant dipole-dipole → electronegative atom with a lone pair of elections на How do these effect BOILING POINT? molecules with H bonding will have higher b.p → both have london forces fluromethare is polar: have permenant dipole-dipole hydrogen bonding. -between LONE PAIR and HYDROGEN YOU WILL HAVE TO WORK OUT POLARITY so... more energy needed to overcome extra permenant dipole-dipole in fluromethane, so has a higher boiling point сниз CCl4 GIT afc-c1 "2² CIV bp = 61.2 bp=76.8 why are b.p's true? → both london forces. → CHCl3 is polar: permenant dipole-dipole BP of cclu is larger because there are more elechons, so stronger london forces, which are larger than the permenant dipole dipole forces on the CH U3 moleculle more energy needed to overcome. KEY
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Grade 11/12 chemistry. London forces, permanent dipole dipole interactions, hydrogen boiling, and how boiling point is effected.
Ahmed Nour ✓™
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Grade 11/12 chemistry. London forces, permanent dipole dipole interactions, hydrogen boiling, and how boiling point is effected.
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London forces F e electrostatic. attraction - S+ e FL H-C-H н criteria: Hydrogen Bonding. HH T e-e- e- ☆ every molecule will have London forces Permenant Dipole-Dipole interactions between POLAR molecules H²H- H-C-C-H I ин Feft +- - Intermolecular forces = - Har -uneven distribution of electrons at a moment instaneous dipole causes an induced elipole on F₂ nearby. e- + Hst Fes- have an o, N or F hydrogen attached to 5 -electrostatic attraction between oppositley charged ends of adjacent molecules. the STRONGEST force attraction between oppositley charged. ends of adjacent molecules Special type of permenant dipole-dipole → electronegative atom with a lone pair of elections на How do these effect BOILING POINT? molecules with H bonding will have higher b.p → both have london forces fluromethare is polar: have permenant dipole-dipole hydrogen bonding. -between LONE PAIR and HYDROGEN YOU WILL HAVE TO WORK OUT POLARITY so... more energy needed to overcome extra permenant dipole-dipole in fluromethane, so has a higher boiling point сниз CCl4 GIT afc-c1 "2² CIV bp = 61.2 bp=76.8 why are b.p's true? → both london forces. → CHCl3 is polar: permenant dipole-dipole BP of cclu is larger because there are more elechons, so stronger london forces, which are larger than the permenant dipole dipole forces on the CH U3 moleculle more energy needed to overcome. KEY
London forces F e electrostatic. attraction - S+ e FL H-C-H н criteria: Hydrogen Bonding. HH T e-e- e- ☆ every molecule will have London forces Permenant Dipole-Dipole interactions between POLAR molecules H²H- H-C-C-H I ин Feft +- - Intermolecular forces = - Har -uneven distribution of electrons at a moment instaneous dipole causes an induced elipole on F₂ nearby. e- + Hst Fes- have an o, N or F hydrogen attached to 5 -electrostatic attraction between oppositley charged ends of adjacent molecules. the STRONGEST force attraction between oppositley charged. ends of adjacent molecules Special type of permenant dipole-dipole → electronegative atom with a lone pair of elections на How do these effect BOILING POINT? molecules with H bonding will have higher b.p → both have london forces fluromethare is polar: have permenant dipole-dipole hydrogen bonding. -between LONE PAIR and HYDROGEN YOU WILL HAVE TO WORK OUT POLARITY so... more energy needed to overcome extra permenant dipole-dipole in fluromethane, so has a higher boiling point сниз CCl4 GIT afc-c1 "2² CIV bp = 61.2 bp=76.8 why are b.p's true? → both london forces. → CHCl3 is polar: permenant dipole-dipole BP of cclu is larger because there are more elechons, so stronger london forces, which are larger than the permenant dipole dipole forces on the CH U3 moleculle more energy needed to overcome. KEY
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iOS User
I love this app so much [...] I recommend Knowunity to everyone!!! I went from a C to an A with it :D
Stefan S, iOS User
The application is very simple and well designed. So far I have found what I was looking for :D
SuSSan, iOS User