Multiple Choice
Which of the following acids (listed with Ka values) and their conjugate base would form a buffer with a pH of 2.34?
A) C6H5COOH, Ka = 6.5 × 10-5
B) HIO3, Ka = 1.7 × 10-1
C) HClO, Ka = 2.9 × 10-8
D) HF, Ka = 3.5 × 10-4
E) HClO2, Ka = 1.1 × 10-2
Correct Answer:
Verified
Correct Answer:
Verified
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