Chapter 12 - Solutions Flashcards
1
Q
dynamic equilibrium
A
the point at which the rate of the reverse reaction or process equals the rate of the forward reaction or process
2
Q
the solubility of most solids in water (increases/decreases) with increasing temperature
A
increases
3
Q
the solubility of gases in liquids (increases/decreases) with increasing temperature
A
decreases (think of boiling water)
4
Q
the higher the pressure of a gas above a liquid, the (more/less) soluble the gas is in liquid.
A
more - think of pressurized soda cans
5
Q
amount solute (mol) / volume solution (L)
A
molarity
6
Q
amount solute (mol) / mass solvent (kg)
A
molality
7
Q
colligative property
A
a property that depends on the amount of a solute but not on the type
