Multiple Choice
A 25.0 mL sample of 0.150 M hydrazoic acid is titrated with a 0.150 M NaOH solution. What is the pH at the equivalence point? The Ka of hydrazoic acid is 4.50 × 10-4.
A) 11.72
B) 9.28
C) 4.72
D) 7.00
E) 8.80
Correct Answer:
Verified
Correct Answer:
Verified
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