Multiple Choice
What is the pH of a solution prepared by mixing 30.00 mL of 0.10 M CH3CO2H with 30.00 mL of 0.030 M CH3CO2K? Assume that the volume of the solutions are additive and that Ka = 1.8 × 10-5 for CH3CO2H.
A) 2.87
B) 4.22
C) 4.75
D) 5.27
Correct Answer:
Verified
Correct Answer:
Verified
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