gas

Question 1

Particles in an ideal gas…
have NO volume
have elastic collisions
are in constant, random, straight-line motion
DON’T attract / repel each other
have an avg. KE directly related to Kelvin temperature

Answer 1

Kinetic Molecular Theory

Question 2

Particles in a ___ gas…
have their own volume
attract each other

Answer 2

REAL gas

Question 3

gas behaviors is most ideal at….

Answer 3

at LOW pressures
at HIGH temperatures

Question 4

Can gases be compressed?

Answer 4

Yes. Gases can be compressed.

Question 5

NO volume = lots of _____ ?

Answer 5

empty space

Question 6

What do gases undergo? (2)

Answer 6

diffusion & effusion

Question 7

force / area

Answer 7

pressure

Question 8

Always use absolute temperature (Kelvin) when working with gases.

Answer 8

temperature

Question 9

measures atmospheric pressure

Answer 9

barometer

Question 10

measures contained gas pressure

Answer 10

manometer

Question 11

pressure and volume of a gas are inversely related
at constant mass & temp

Answer 11

boyle’s law

Question 12

volume and absolute temperature (K) of a gas are directly related
at constant mass & pressure

Answer 12

Charles’ Law

Question 13

pressure and absolute temperature (K) of a gas are directly related
at constant mass & volume

Answer 13

Gay-Lussac’s Law