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2 cards from this section. Quick, good the night before a test.
What is heterogeneous equilibrium?
Think of an example involving water.
Why don't we include solids in equilibrium expressions?
Consider what happens when you have a solid in a solution.
What does the equilibrium constant Kc express?
Remember the balance at equilibrium.
True or False: The common ion effect increases solubility.
Think about adding common ions.
Determine the solubility of AgBr if Ksp = 5.0 × 10^-13.
Use the Ksp expression.
If 0.1 M of sodium acetate is added to a solution of acetic acid (0.1 M), what is the pH?
Find the ratio of the salt to acid.
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