What Is the PH of a 0

question 68

Multiple Choice

What is the pH of a 0.30 mol L^-1 pyridine solution that has K_b = 1.9 × 10^-9? The equation for the dissociation of pyridine is below:

• A)4.62
• B)8.72
• C)9.38
• D)10.38

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