Lewis Structures, Introduction, Formal Charge, Molecular Geometry, Resonance, Polar or Nonpolar
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- čas přidán 29. 10. 2016
- This chemistry video tutorial explains how to draw lewis structures of molecules and the lewis dot diagram of polyatomic ions. It shows you how to calculate the formal charge, how to draw the resonance form of the lewis structure and how to determine the hybridization of the central atom. It also discusses molecular geometry / vsepr and the bond angles that are found in common molecules as well as if the molecule is polar or nonpolar. This video contains plenty of formulas, notes, examples, and practice problems that will help you on your next worksheet assignment or upcoming quiz.
How To Draw Lewis Structures:
• How To Draw Lewis Stru...
VSEPR Theory:
• VSEPR Theory - Basic I...
Molecular Geometry:
• Molecular Geometry & V...
Lewis Dot Structures:
• Lewis Dot Structures -...
Lewis Structures of Ionic Compounds:
• How To Draw The Lewis ...
_________________________________
Octet Rule Exceptions:
• Exceptions To The Octe...
Resonance Structures:
• Resonance Structures, ...
Polar and Nonpolar Molecules:
• Polar and Nonpolar Mol...
Formal Charge Calculations:
• How To Calculate The F...
Lewis Structures - Mega Review:
• Lewis Structures, Intr...
________________________________
Hybridization of Atomic Orbitals:
• Hybridization of Atomi...
Molecular Orbital Theory:
• Molecular Orbital Theo...
Dipole Dipole Forces of Attraction:
• Dipole Dipole Forces o...
Hydrogen Bonding:
• Hydrogen Bonds In Wate...
Unit Cell Chemistry:
• Unit Cell Chemistry ...
_________________________________
Final Exams and Video Playlists:
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Full-Length Videos and Worksheets:
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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
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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