What Is the PH of a Buffer That Contains 0

question 35

Multiple Choice

What is the pH of a buffer that contains 0.15 M CH₃COOH and 0.10 M NaCH₃COO (K_a = 1.8 × 10^-5) ?

• A)4.74
• B)7.00
• C)4.57
• D)4.92

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