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Titrations: Weak Base-Strong Acid

18. Aqueous Equilibrium / Titrations: Weak Base-Strong Acid / 문제 3

문제 3

What is the pH at the equivalence when 0.150 M pyridine (C₅H₅N) is titrated with 0.150 M HCl solution?

A

10.822

B

3.178

C

6.355

D

7.645