The K _sp for PbBr₂ Is 4

question 72

Multiple Choice

The K _sp for PbBr₂ is 4.0×10 ^{- 5} at a particular temperature. What is the solubility of PbBr₂ in pure water?

• A) 6.3×10 ^{- 3} M
• B) 2.2×10 ^{- 2} M
• C) 3.4×10 ^{- 2} M
• D) 4.0×10 ^{- 5} M
• E) 3.2×10 ^{- 3} M

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