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Chemistry 12 Unit 3: Solubility 2/4/2016
Terms in this set (15)
Write the dissociation equation for AgCl
AgCl(s) -> Ag+(aq) + Cl-(aq)
What units is molar solubility written in?
Can solubility be expressed in g/L?
Write the net ionic equation for the precipitate AgCl
Ag+(aq) + Cl- (aq) -> AgCl(s)
What is one way to remove a precipitate from a solution?
What is the solubility product expression for MgS(s)
Ksp = [Mg2+(aq)][S2-(aq)]
What is the Ksp for PbSO4 at 25 degree Celcius
1.8 x 10^-8
If a test Ksp is greater than the Ksp of a particular compound, will a precipitate form?
True/False: The Ksp of AgCl is 1.8 x 10^-10
True/False: During a titration the concentration of the ion that a particular ion is being titrated with must be know in order to determine the concentration of that ion.
The presence of which two ions can cause hard water?
Ca2+ and Mg2+
A shift right to a solubility equilibrium ___________ solubility,
A shift left to a solubility equilibrium______________ solubility.
How can you change the solubility of a salt?
At what temperature must a solution be in order for you to use the Ksp table in the green booklet?
25 degrees Celcius
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