456 cards
The common ion effect causes ____
The c____auses solubility to decrease when adding like ions.
A/an ____ is a compound with a central cation bonded to the same ligand in multiple places
A/an chelate is a compound with a ____
____ are physical properties of solutions that depend on the concentration of dissolved particles but not on their chemical identity
Colligative properties are p____ that depend on the concentration of dissolved particles but not on their chemical identity
Colligative properties are physical properties of solutions that depend on ____
Raoult's law states that the vapor pressure of a solution is equal to ____.
Raoult's law states that ____ is equal to the sum of the vapor pressures of each volatile component multiplied by the mole fraction of that…
____ states that the vapor pressure of a solution is equal to the sum of the vapor pressures of each volatile component multiplied by the m…
The presence of nonvolatile solute particles in a liquid solvent results in a/an ____ of the vapor pressure above a liquid.
The presence of ____ in a liquid solvent results in a/an reduction of the vapor pressure above a liquid.
____ is the number of individual particles in solution .
Osmolarity is the number of ____.
An Arrhenius acid is a substance that ____.
____ acid is a substance that produces H + .
An Arrhenius base is a substance that ____
____ base is a substance that produces OH -
A Brønsted-Lowry acid is a substance that ____
____ acid is a substance that donates H +
A Brønsted-Lowry base is a substance that ____
____ base is a substance that accepts H +
A Lewis acid is a substance that ____
____ acid is a substance that accepts a pair of electrons
A Lewis base is a substance that ____
____ base is a substance that donates a pair of electrons
A/an ____ is a species that can behave as an acid or a base
A/an amphoteric species is a species that can ____
____ are specific acids that are capable of losing more than a single proton per molecule.
Polyprotic acids are specific acids that are capable of ____
The equilibrium constant for the autoionization of water , K w , is ____ at 25º C.
The equilibrium constant for the autoionization of water , ____, is 10 -14 at 25º C.
pH + pOH = ____.
[H + ] = ____.
____ = 10 -pH .
[OH - ] = ____.
____ = 10 -pOH .
Strong acids and bases dissociate ____.
____ acids and bases dissociate completely.
Weak acids and bases do not completely ____.
____ acids and bases do not completely dissociate.
____ is the equilibrium constant corresponding to the dissociation of an acid, HA, into a proton and its conjugate base.
K a is the ____ corresponding to the dissociation of an acid, HA, into a proton and its conjugate base.
K a is the equilibrium constant corresponding to ____.
____ is the equilibrium constant corresponding to the dissociation of a base, BOH, into a hydroxide ion and its conjugate acid.
K b is the ____ corresponding to the dissociation of a base, BOH, into a hydroxide ion and its conjugate acid.
K b is the equilibrium constant corresponding to ____.
pK a = ____.
____ = -log(K a ).
pK b = ____
____ = -log(K b )
pK a + pK b = ____
Strong acids and bases have ____ conjugates.
Weak acids and bases have ____ conjugates.
A neutralization reaction is when an acid and a base react to form ____.
An acidic buffer is a mixture of a ____.
____ is a mixture of a weak acid and its conjugate salt.
A basic buffer is a mixture of a ____.
____ is a mixture of a weak base and its conjugate salt.
Buffering capacity is a measure of the ability of a buffer to ____.