The \(K_{sp}\) for LaF₃ is \(2 \times 10^{-9}\). What term appears in the denominator of the mass action expression (\(K_{sp}\) expression)?

A.
\([\text{La}^{3+}][\text{F}^-]^3\)
B.
\([\text{F}^-]^3\)
C.
\([\text{LaF}_3]\)
D.
nothing
Chemistry
AP
College Board
Exam No:AP Chemistry Problem Set 2 Year:2024 Question No:APChemistry2024AP0356

Answer:

D

Knowledge points:

7.6 Properties of the Equilibrium Constant

Solution:

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