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    Chemistry Study Set 2
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    Exam 16: Acids and Bases
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    Determine the PH of a 0
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Determine the PH of a 0

Question 87

Question 87

Multiple Choice

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

Correct Answer:

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