Gas Laws

Question 0

Graham’s Law of Diffusion

Answer 0

Speed B = radical molar mass b divided by radical molar mass a

Question 1

Boyles law

Answer 1

P1V1 = P2V2

Question 2

Avagadro’s Law

Answer 2

Equal volumes of gases at the same temperature and pressure contain an equal number of particles

Question 3

Combined Gas Law

Answer 3

V2= P1V1T2
————
P2T1

Question 4

Liquid to solid

Answer 4

Freezing

Question 5

Solid to liquid

Answer 5

Melting

Question 6

Gas to liquid

Answer 6

Condensation

Question 7

Liquid to gas

Answer 7

Evaporation

Question 8

Gas to solid

Answer 8

Deposition

Question 9

Solid to gas

Answer 9

Sublimation

Question 10

Kinetic theory of matter

Answer 10

Gas has insignificant volume
Molecules move fast and randomly
Elastic collisions
P= f/a

Question 11

Liquids

Answer 11

Intermolecular forces
More dense
Have volume

Question 12

Crystalline solids

Answer 12

Simple cubic

Body centered

Question 13

Allotropes

Answer 13

One of two or more different molecules forms of the same element in the same physical state

Question 14

Pressure

Answer 14

Pressure is directly related to moles
Pressure is directly related to temp
Pressure is inversely related to vol.

Question 15

What is the ideal gas law

Answer 15

PV= nRT

Question 16

M= mRT/PV is used

Answer 16

To find molar mass

Question 17

Charles Law

Answer 17

V1/T1 = V2/T2

Question 18

Gay Lussac

Answer 18

P1/T1 = P2/T2

Question 19

Amorphous

Answer 19

Describes a solid with no ordered internal structure ie. glass