Gas Laws Flashcards
Kinetic theory of matter
Gasses have large volumes compared to the number of particles.
Particles spread out
Gasses take up all space
When particles collide there’s no loss of kinetic energy
Do particles have an attraction.
No
The average _ within a gas dictates the _ temperature of the gas.
Kinetic energy and temperature
Temperature
Average KE of a substance
Pressure
When particles collide with a container they apply a force.
Pressure formula
Force/area
Force is measured in
Newton’s
Area
Measured distance squared
mmHg
Common with atmospheric pressure
Si unit for pressure
Pascal
Dalton’s law of partial pressures
In a mix of gasses in a container, the total pressure on the container is the sum of each individual gas pressure.
Pt= product gas + product
.
STP
Standard temperature and pressure
Avogadro
Equal volumes of gases contain the same number of particles
One mole of gas has a volume
22.4 L
