Intermolecular Forces - Hydrogen Bonding, Dipole-Dipole, Ion-Dipole, London Dispersion Interactions
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- Опубліковано 15 чер 2024
- This chemistry video tutorial focuses on intermolecular forces such hydrogen bonding, ion-ion interactions, dipole dipole, ion dipole, london dispersion forces and van deer waal forces. It contains plenty of examples and practice problems to help you understand the most important concepts related to this material.
Full-Length Math & Science Videos:
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Lewis Structures - Mega Review:
• Lewis Structures, Intr...
Sigma and Pi Bonding:
• Sigma and Pi Bonds Exp...
Hybridization of Atomic Orbitals:
• Hybridization of Atomi...
Molecular Orbital Theory:
• Molecular Orbital Theo...
Dipole Dipole Forces of Attraction:
• Dipole Dipole Forces o...
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Hydrogen Bonding:
• Hydrogen Bonds In Wate...
London Dispersion Forces:
• London Dispersion Forc...
Ion Dipole Forces:
• Ion Dipole Forces & Io...
Bragg's Equation For X-Ray Diffraction:
• Bragg's Equation For X...
Molecular & Network Covalent Solids:
• Ionic Solids, Molecula...
_______________________________
Metallic Bonding:
• Metallic Bonding and t...
Metal Alloys:
• Metal Alloys, Substitu...
Diamond Vs Graphite:
• Structure of Diamond a...
Semiconductors:
• Semiconductors, Insula...
Unit Cell Chemistry:
• Unit Cell Chemistry ...
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Final Exams and Video Playlists:
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Chemistry PDF Worksheets:
www.video-tutor.net/chemistry...
Here is a list of topics:
1. Ion - Ion dipole interactions of KF and CaO
2. Electrostatic Force and Lattice Energy- The effect of charge and ionic radii or size
3. How To Determine Which Ionic Compound has a Higher Melting Point - NaF vs KCl
4. Ion-Dipole Interactions - NaCl and H2O
5. Definition of a Dipole - Polar Molecules & Charge Separation
6. Dipole-Dipole Interactions of Polar Molecules - Partial Charge Electrostatic Attractions of CO
7. Hydrogen Bonding between Hydrogen, Nitrogen, Oxygen, and Fluorine
8. Intermolecular Forces vs Intramolecular Forces
9. Hydrogen Bonding vs Polar & Nonpolar Covalent Bonds
10. London Dispersion Forces & Van Der Waals Forces
11. Permanent Dipoles and Temporary Induced Dipoles - Distribution of electrons in electron cloud
12. Difference Between Atoms and Ions - Cations vs Anions - Number of Electrons and Protons
13. The relationship between Polarizability and Dispersion Forces
14. How To Determine the Strongest Intermolecular Forces In Compounds Such as MgO, KCl, H2O, CH4, CO2, SO2, HF, CH3OH, LiCl, CH2O, CO, and I2
15. The relationship between Boiling Point and Vapor Pressure
16. Straight Chained vs Branched Alkanes - Boiling Point and Intermolecular Forces - Surface Area
17. Ranking Boiling Point In Order of Increasing Strength for I2, Br2, F2, and Cl2
18. Polar and Nonpolar Organic Compounds - Polarity and Water Solubility
19. Ranking Boiling In Decreasing Order For HF, HCl, HBr, and HI
20. The effect of Molar Mass and Number of electrons on the Overall Intermolecular Force / LDF
Final Exams and Video Playlists: www.video-tutor.net/
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Chemistry PDF Worksheets: www.video-tutor.net/chemistry-basic-introduction.html
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There's an ERROR: if you look up on google then AlN melting point is 2200 Celsius degrees while that of MgO is 2852 so the answer at 3:16 is incorrect!
If you look at the molecules in terms of Electronegativity then it would make sense because EN of Al is 1.5 and N is 3 => AlN EN difference is 1.5 while EN of Mg is 1.2 and O is 3.5 => MgO EN difference is 2.3, greater than that of AlN which means MgO has greater ion-ion interaction, resulting in its higher melting point.
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