Which Is the Correct K_sp Expression for PbCl₂ (S)dissolving in Water

question 7

Multiple Choice

Which is the correct K_sp expression for PbCl₂ (s) dissolving in water?

• A)K_sp = [Pb²⁺] [Cl^-]²
• B)K_sp = [Pb²⁺] [Cl^-]
• C)K_sp = [Pb²⁺]² [Cl^-]
• D)K_sp = [PbCl⁺] [Cl^-]
• E)K_sp = [Pb⁺] [Cl^2-]²

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