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A Solution of Hydrofluoric Acid (0

Question 29

Multiple Choice

A solution of hydrofluoric acid (0.27 M, 10.00 mL) was titrated with 15.0 mL of 0.13 M sodium hydroxide (Ka of hydrofluoric acid 7.20 104) . What is the final pH of this solution?


A) 3.33
B) 3.56
C) 4.57
D) 10.44
E) 11.27

Correct Answer:

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