| Term | Definition |
|
Ideal gas |
gas that behaves according to the Kinetic Molecular Theory |
|
Kinetic Molecular Theory |
a group of assumptions used to explain the behavior and properties of gases |
|
Pressure |
force per unit area(atm, Hg, torr) |
|
Barometer |
device used to measure atmospheric pressure |
|
Absolute Zero |
point in which water freezes(-273 degrees Kelvin) |
|
True Solution |
system in which one or more substances are mixed and dissolved in another substance |
|
Solvent |
the dissolving agent(most of the solution) |
|
Solute |
substance that is dissolved |
|
Miscible |
capable of mixing and forming a solution |
|
Immiscible |
incapable of mixing |
|
Solubility |
amount of solute that will dissolve in a specific amount of solvent under stated conditions |
|
Saturated |
where the solute is completely dissolved |
|
Supersaturated |
where their is more solute needed for a saturated solution |
|
Unsaturated |
where solute is not dissolved |
|
Colligative Properties |
properties of solution that depend on the # of solute particles in solution and not on the nature of solute |
|
Boyle's Law |
P1V1=P2V2 |
|
Charles Law |
V1/T1=V2/T2 |
|
Gay Lussac's Law |
P1/T1=P2/T2 |
|
Combined Gas Law |
P1V1/T1=P2V2/T2 |
|
Ideal Gas Law |
PV=nRT |
|
P-pressure, V-Volume, n-moles, R-.0821, T-temperature |
What does PV=nRT stand for? |