The Concentration of Al³⁺ in a Saturated Solution of Al(OH)₃

question 44

Multiple Choice

The concentration of Al³⁺ in a saturated solution of Al(OH) ₃ at 25°C is 5.2 × 10^-9 M. Calculate the K_sp for Al(OH) ₃.

• A) 7.3 × 10^-34
• B) 2.9 × 10^-33
• C) 2.0 × 10^-32
• D) 5.6 × 10^-25
• E) none of these

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Definitions:

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