Multiple Choice
An aqueous solution of NaF is prepared by dissolving 0.350 mol of NaF in sufficient water to yield 1.0 L of solution.The pH of the solution was 8.93 at 25.0 °C.The Kb of F- is ________.
A) 1.2 × 10-5
B) 2.1 × 10-10
C) 6.9 × 10-9
D) 2.8 × 10-12
E) 9.9 × 10-2
Correct Answer:
Verified
Correct Answer:
Verified
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