Multiple Choice
A 1.0 liter solution contains 0.25 M hydrogen fluoride (HF) and 0.38 M sodium fluoride (NaF) .What is the pH of this solution? (Ka for HF is 7.2 × 10-4)
A) 3.14
B) 3.32
C) 2.96
D) 0.18
E) 10.68
Correct Answer:
Verified
Correct Answer:
Verified
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