What Is the Solubility Product Expression for Tb₃(PO₄)₄

question 52

Multiple Choice

What is the solubility product expression for Tb₃(PO₄) ₄?

• A)K_sp = [Tb³⁺]⁴[PO₄^4-]³
• B)K_sp = [3Tb³⁺][4PO₄^3-]
• C)K_sp = [3Tb³⁺]³[4PO₄^3-]⁴
• D)K_sp = [Tb²⁺]³[PO₄^3-]²
• E)K_sp = [Tb⁴⁺]³[PO₄^3-]⁴

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