The Solubility of ZnS(s) in Water at a Certain Temperature

question 1

Multiple Choice

The solubility of ZnS(s) in water at a certain temperature is 1.7 * 10^-11 mol/L. The value of the K_sp of ZnS is

• A) 2.9 * 10^-22
• B) 1.7 * 10^-11
• C) 4.1 * 10^-6
• D) 8.5 *10^-12
• E) 3.4 * 10^-11

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