a)
What is the solubility of magnesium hydroxide in a solution
buffered at pH 9.15?
s = _____g/L
b)
What is the molar solubility of Al(OH)3 in a solution
containing 1.34E-2 M NaOH? Ksp
(Al(OH)3) = 4.6E-33.
= _____M
c)
What must be the concentration of chromate ion in order to
precipitate strontium chromate, SrCrO4, from a solution
that is 3.1E-3M Sr2+? The
Ksp for strontium chromate is 3.5E-5.
= _____M