The K_sp for Mn(OH)₂ Is 2

question 145

Multiple Choice

The K_sp for Mn(OH) ₂ is 2.0 × 10^-13. At what pH will Mn(OH) ₂ begin to precipitate from a solution in which the initial concentration of Mn²⁺ is 0.10 M?

• A) 5.85
• B) 8.15
• C) 6.47
• D) 13.3
• E) 7.03

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