Below Is a Representation of the Sparingly Soluble Salt MX

question 68

Multiple Choice

Below is a representation of the sparingly soluble salt MX at equilibrium in aqueous solution. (Each circle represents 1.0 ×10^-3 mol of atoms, and the volume of the box is 1.0 L. Solvent water molecules are omitted for clarity.) What is K_sp for MX?

• A) 1.5 ×10^-5
• B) 6.0 ×10^-6
• C) 3.6 ×10^-1
• D) 1.8 ×10^-3
• E) 9.0 ×10^-6

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