Gasses and gas laws

99.9% of volume is empty space

Gas is the only thing that can be compressed

Gas changes base on

pressure, volume, temperature, and particles

Pressure

amount of force exerted on the container

Boyle’s law

increased pressure, decreased volume (inverse relation, multiply)

Charle’s law

Volume increase, temperature increase (direct relation, divide)

Gay-Lussac law

Temperature increase, pressure increase (direct relation, divide)

Avogadro’s law

Pressure and Volume are constant

Absolute zero

Temperature where the motion of particles stop

Ideal gases

behave under perfect conditions. Volume of each particle is zero. No intermolecular attractions between particles/less energy from friction.

Ideal gas law

adds avogardos law to the combine gas laws (all laws)

Isobaric

equal volume, pressure change

Isovolumetric

Equal volume, pressure change

Isothermal

High pressure, low volume, temperature stays the same

Intensive

property change based on the type of gas

Extensive

amount f gas (moles)

Gases in the atmosphere

Nitrogen (78.08%), Oxygen (20.95%), Argon (0.93%) and other talents

Dalton’s law

Whole = sum pf parts

Diffusion

moving particles from high to low concentration

Wind

movement of air, diffusion of air from high to low pressure

Humidity

% of water in air vs % of water that can be in the air

Saturation point

changes with temperature because of solubility