Lewis Structures, Introduction, Formal Charge, Molecular Geometry, Resonance, Polar or Nonpolar

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  • Опубликовано: 8 сен 2024

Комментарии • 336

  • @TheOrganicChemistryTutor
    @TheOrganicChemistryTutor  Год назад +19

    Final Exams and Video Playlists: www.video-tutor.net/
    Full-Length Videos & Worksheets: www.patreon.com/MathScienceTutor/collections
    Formal Charge: www.video-tutor.net/how-to-calculate-formal-charge.html
    Chemistry PDF Worksheets: www.video-tutor.net/chemistry-basic-introduction.html

  • @vanillala138
    @vanillala138 6 лет назад +1360

    Time stamps for the first half of the video
    7:23- F2 lewis structure
    10:17- O2 lewis structure
    11:27- N2 lewis structure
    14:40- H2 lewis structure
    15:27 BH3 lewis structure
    18:48 lew. str. for H2O, H3O+ and OH-
    27:18 Explain why CO is polar, but CO2 is non polar (when they both have polar bonds)
    35:09 dipole moments explanation
    36:01 hybridization explanation
    37:08 hybridization BH3
    37:40 hybridization H2O
    38:00 Methane- draw the Lewis structure, determine the molecular geometry, wheather or not it's polar and its hybridization
    40:39 NH3
    43:24 CO2 vs. SO2 polarity
    48:36 H2S
    50:53 SF6 (1:00:50 SF6 hybridization )
    55:57 PCl5
    1:01:20 multiple of 8 technique on SF4, SF2, XeF4, IF5, I3-

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    the equations for formal charge and how to calculate bonds were so helpful!!! thank you !!!

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    Also, I think you said the bond angle for H2O is 104.5, but from my understanding and what I’ve read it is 109.5

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    @julissagarcia404 6 лет назад +2

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    @ishratkabir5987 3 года назад +2

    in 35:46 both the oxygen atoms are partially negative and have the same pulling force for the partially positive carbon canceling the net force making the whole compound non-polar

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      @lenasamuel5869 2 года назад

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    @ashimo5214 5 лет назад +8

    35:25 O has partial negative

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    35:25- why the two polar Os got opposite charges despite being totally symmetrical? As drawn, CO2 has a net positive charge while being non-polar?
    43:18- irregularity: since N has zero formal charges, NH3 is only partially polar as you can't put a + on it like NH4+, right?

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