Calculate the Maximum Concentration (In M)of Magnesium Ions (Mg⁺²)in a Solution

question 52

Multiple Choice

Calculate the maximum concentration (in M) of magnesium ions (Mg⁺²) in a solution that contains 0.025 M of CO₃^2-. The K_sp of MgCO₃ is 3.5 × 10^-8.

• A)1.8 × 10^-5
• B)1.4 × 10^-6
• C)2.8 × 10^-6
• D)3.2 × 10^-10
• E)8.1 × 10^-12

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