Calculate the Molar Solubility of BaCO₃ (K_sp = 1

question 74

Multiple Choice

Calculate the molar solubility of BaCO₃ (K_sp = 1.6  10^-9) in a 0.49 M BaCl₂ solution.

• A) 5.7  10^-4 M
• B) 2.8  10^-5 M
• C) 7.8  10^-10 M
• D) 4.0  10^-5 M
• E) 3.3  10^-9 M

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