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PhET Simulations: Gas Properties Solid, Liquid, Gas

PhET Simulations: Gas Properties Solid, Liquid, Gas. Three types of intermolecular forces for neutral molecules: London Dispersion forces van der Waals forces Dipole-dipole forces Hydrogen bonding Also important in solution: Ion-dipole forces. Dipole-dipole forces.

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PhET Simulations: Gas Properties Solid, Liquid, Gas

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  1. PhET Simulations: Gas Properties Solid, Liquid, Gas

  2. Three types of intermolecular forces for neutral molecules: London Dispersion forces van der Waals forces Dipole-dipole forces Hydrogen bonding Also important in solution: Ion-dipole forces

  3. Dipole-dipole forces

  4. London dispersion forces:

  5. Hydrogen bonding:

  6. 2-10 kJ/mol 2-10 kJ/mol 5-25 kJ/mol 15 kJ/mol >200 kJ/mol

  7. Critical Points from that bastion of quality video - YouTube

  8. Copper Sulfate

  9. Alum

  10. Apatite

  11. Amethyst

  12. Silica or quartz glass - amorphous Quartz - crystalline

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