Multiple Choice
Calculate the pH of a buffer that is 0.225 mol L-1 CH3COOH and 0.162 mol L-1 CH3COOK. The Ka for CH3COOH is 1.8 × 10-5.
A) 4.89
B) 9.11
C) 4.74
D) 9.26
E) 4.60
Correct Answer:
Verified
Correct Answer:
Verified
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