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    Chemistry Structure
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    Exam 11: Acids and Bases
  5. Question
    What Is the H<sub>3</sub>O<sup>+</sup> Ion Concentration in a 0
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What Is the H3O+ Ion Concentration in a 0

Question 38

Question 38

Multiple Choice

What is the H3O+ ion concentration in a 0.10 M NH3 solution?
(Kb = 1.8 x 10-5)


A) 7.5 x 10-10
B) 3.0 x 10-10
C) 1.8 x 10-6
D) 1.3 x 10-3
E) none of these

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