Test 3 Flashcards
Properties of Gas
Assumes volume and shape of its container Expands to fill container Is compressible Flows readily Diffusion within a gas occurs rapidly
Properties of Liquid
Assumes the shape of portion of its container Does not expand to fill its container Is virtually incompressible Flows readily Diffusion within a liquid occurs slowly
Properties of Solid
Retains own shape and volume Does not expand to fill contained Is virtually incompressible Does not flow Diffusion within a solid occurs extremely slowly
Liquid –> Solid
Freezing
Solid –> Liquid
Melting
Solid –> Gas
Sublimation
Gas –> Solid
Deposition
Liquid –> Gas
Vaporization (Evaporation)
Gas –> Liquid
Condensation
2 Electron Domains
0 Lone Pairs
Domain Geometry: Linear
Molecular Geometry: Linear
Bond Angle: 180
3 Electron Domains
0 Lone Pairs
Domain Geometry: Trigonal Planar
Molecular Geometry: Trigonal Planar
Bond Angle: 120
3 Electron Domains
1 Lone Pairs
Domain Geometry: Trigonal Planar
Molecular Geometry: Bent
Bond Angle: 120
4 Electron Domains
0 Lone Pairs
Domain Geometry: Tetrahedral
Molecular Geometry: Tetrahedral
Bond Angle: 109.5
4 Electron Domains
1 Lone Pairs
Domain Geometry: Tetrahedral
Molecular Geometry: Trigonal Pyramidal
Bond Angle: 109.5
4 Electron Domains
2 Lone Pairs
Domain Geometry: Tetrahedral
Molecular Geometry: Bent
Bond Angle: 109.5