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Question
What is the pH of a solution that is 0.12 M in acetic acid, HC2H3O2, and 0.50 Min sodium acetate, NaC2H3O2, at 25ºC? Ka of acetic acid is 1.8 x10-5.
A) 4.12
B) 1.53
C) 4.74
D) 2.29
E) 5.36
Answer
This answer is hidden. It contains 1 characters.
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