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

Name: Determine the pH of a 0.227 mol L -1 C 5 H 5 N solution at 25 °C. The K b of C 5 H 5 N is 1.7 × 10 -9 . A) 4.59 B) 9.41 C) 4.71 D) 10.14 E) 9.29
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Quizplus · Accepted Answer

To find the pH, first calculate the pOH using the formula: pOH = -log(sqrt(Kb * [C5H5N])). Then, convert pOH to pH using: pH = 14 - pOH. The calculated pH is approximately 9.29.

Determine the PH of a 0