AP Chemistrymediummcq1 pt
Two salts have Ksp values 1 × 10⁻⁵ and 1 × 10⁻¹². Which is more soluble?
A.Cannot compare without knowing the formulas
B.The one with Ksp = 1 × 10⁻⁵
C.The one with Ksp = 1 × 10⁻¹²
D.They are equally soluble
Explanation
Core Concept
Ksp converts to solubility through the stoichiometry (s² vs 4s³). Only same-formula salts can be ranked by Ksp alone.
Correct Answer
ACannot compare without knowing the formulas
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