Chapter 8 - Gases

Standard Temperature

1 mole of any gas has a volume of 22.4 L at ________ (273 K) and Standard Pressure (1 atm), STP abbreviated.

Pressure

A gas exerts ________, the strength of the gas particles hitting the container surface’

Boyle's Law

the pressure of an ideal gas at constant temperature varies inversely with the volume

Charles' Law

When there is no change in pressure and gas volume, the (V) volume of a gas is directly related to its kelvin temperature (T).

Gay-Lussac's Law

the density of an ideal gas at constant pressure varies inversely with the temperature

Combined Gas Law

When the quantity is not changed, the combined gas law is the relationship between pressure (P), volume (V), and temperature (T).

Avogadro's Law

The volume (V) of a gas is directly related to the number of moles (n) of the gas when the pressure and temperature of the gas do not change.

Dalton's Law

law stating that the pressure exerted by a mixture of gases equals the sum of the partial pressures of the gases in the mixture