What is the pH of the resulting solution if 45.00 mL of 0.10 M acetic acid is added to 10.00 mL of 0.10 M NaOH? Assume that the volumes of the solutions are additive.K_a = 1.8 × 10^-5for CH₃CO₂H. A) 9.80 B) 8.71 C) 5.29 D) 4.20

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Quizplus · Accepted Answer

The solution is a buffer after the reaction between acetic acid and NaOH, and the pH can be calculated using the Henderson-Hasselbalch equation.

What Is the PH of the Resulting Solution If 45