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Home Q & A Board Science-Related Homework Help Chemistry (Moderator: Laser_3)
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CaptainTrout CaptainTrout
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5 years ago
Determine the pH of a 0.18 M H2CO3 solution.  Carbonic acid is a diprotic acid whose
Ka1 = 4.3  10-7 and Ka2 = 5.6  10-11.
A) 11.00
B) 10.44
C) 5.50
D) 4.31
E) 3.56
Textbook 
Chemistry: A Molecular Approach

Chemistry: A Molecular Approach


Edition: 4th
Author:
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bob s.bob s.
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