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jacobysmith jacobysmith
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5 years ago
You wish to prepare an HC2H3O2 buffer with a pH of 4.14.  If the pKa of is 4.74, what ratio of C2H3O2-/HC2H3O2 must you use?
A) 0.10
B) 0.60
C) 0.25
D) 3.98
E) 6.0
Textbook 
Chemistry: A Molecular Approach

Chemistry: A Molecular Approach


Edition: 4th
Author:
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aaronF1234aaronF1234
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5 years ago
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