Question

Which of the following statements about a weak acid strong base titration is/are correct?

• A. The $pH$ after the equivalence point of the weak acid strong base titration is determined by using the $K_b$ expression for the conjugate base
• B. A buffer solution of weak acid and its conjugate base is formed before the equivalence is reached
• C. The $pH$ at the equivalence point of a weak monoprotic acid strong base titration is equal to the $pH$ at the equivalence point of a strong acid-strong base titration
• D. The increases in $pH$ in the region near the equivalence point of a weak acid strong base titration is greater than the $pH$ change in the same region of a strong acid strong base titration

Answer 1

Answer: (A), (B)

Factual statements