L1 Gases
What is separated with no arrangement?
The way polar molecules orient themselves to other polar molecules
What are opposite charged regions aligning
The densest state of matter
What is a solid
When energy is added or removed to matter
What is a phase
the measure of the average kinetic energy of the particles in a piece of matter
What is Temperature
The way particles in gas move
What is moving with an unpredictable pattern
These have permanent dipoles
What is Polar molecule
The way to make an amorphous solid
What is heating to a liquid, then quickly cooling
Condensation, freezing, and deposition
What are phases that release energy?
Particles that
move through one another.
What is diffusion?
The way to bring gas particles closer
What is compressing gas
When two molecules are close together, the electron clouds repel each other
What is creating temporary dipoles
Viscosity decreases with this
What is temperature
Four phase changes
What is melting, freezing, sublimation, deposition, condensation, and vaporization
the rate of effusion for a gas is inversely proportional to the square root of its molar
mass.
What is Graham's law of effusion
Has less mass per unit volume
What is Gas (Density)
stronger then dispersion forces in small polar molecules.
what is dipole-dipole forces
Prevents liquids from adjusting to fill a container
What is Kinetic energy (energy of motion)
Vaporization that causes the escape of molecules
What is Evaporation
the total pressure of a mixture of gases is equal to the sum of the pressures of all the gases in the mixture.
What is Dalton's law of partial pressures
The total pressure of a mixture of gasses
What is equal to the sum of the pressure of all the gases in the mixture
The reason why water can go to room temperature
What is hydrogen bonds
The reason you can't wash things good enough with water
Always requires the transmission of heat energy
What is condensation
The point on a phase diagram that represents the
temperature and pressure at which three phrase of substance can coexist.
What is triple point