Determine the PH of a 0

question 90

Multiple Choice

Determine the pH of a 0.227 mol L^-1 C₅H₅N solution at 25 °C. The K_b of C₅H₅N is 1.7 × 10^-9.

• A) 4.59
• B) 9.41
• C) 4.71
• D) 10.14
• E) 9.29

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