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    Chemistry The Central Science Study Set 3
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    Exam 16: Acid-Base Equilibria
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    The PH of a 0
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The PH of a 0

Question 81

Question 81

Multiple Choice

The pH of a 0.10 M solution of a weak base is 9.82. What is the Kb for this base?


A) 6.6 × 10- 4
B) 2.0 × 10- 5
C) 2.1 × 10- 4
D) 4.3 × 10- 8
E) 8.8 × 10- 8

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