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Home Q & A Board Science-Related Homework Help Chemistry (Moderator: Laser_3)
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john6969 john6969
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5 years ago
Calculate the pH of a buffer that is 0.225 M HC2H3O2 and 0.162 M KC2H3O2.  The Ka for HC2H3O2 is 1.8 x 10-5.
A) 4.89
B) 9.11
C) 4.74
D) 9.26
E) 4.60
Textbook 
Chemistry: A Molecular Approach

Chemistry: A Molecular Approach


Edition: 4th
Author:
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thbthb
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