Calculate the pH of buffer solution containing 0.1 M CH_3COOH and 0.1 M CH_3COONa [K_a = 1.8 10^ -5 ]

MHT CET 2026 Chemistry question

Calculate the pH of buffer solution containing 0.1 M and 0.1 M []

Answer: (A)

For an acidic buffer, the Henderson-Hasselbalch equation gives . . Since M, , so pK_a$ =

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Question ID VK-101472