Multiple Choice
What is the pH of a solution prepared by mixing equal volumes of 0.10 M hydrochloric and 0.1 M hydrofluoric acid? [Ka for HF is 6.6 × 10-4]
A) 1.0
B) 1.3
C) 1.6
D) 2.2
E) 5.0
Correct Answer:
Verified
Correct Answer:
Verified
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