Multiple Choice
The Ksp of Ca(OH) 2 is 5.5 × 10-5 at 25 °C.What is the concentration of OH-(aq) in a saturated solution of Ca(OH) 2(aq) ?
A) 1.9 × 10-3 M
B) 7.4 × 10-3 M
C) 2.4 × 10-2 M
D) 4.0 × 10-2 M
E) 4.8 × 10-2 M
Correct Answer:
Verified
Correct Answer:
Verified
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