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    Chemical Principles Study Set 3
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    Exam 7: Acids and Bases
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    Calculate the Percentage of Pyridine (C<sub>5</sub>H<sub>5</sub>N) That Forms Pyridinium Ion
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Calculate the Percentage of Pyridine (C5H5N) That Forms Pyridinium Ion

Question 74

Question 74

Multiple Choice

Calculate the percentage of pyridine (C5H5N) that forms pyridinium ion, C5H5NH+, in a 0.10 M aqueous solution of pyridine (Kb = 1.7  10-9) .


A) 0.77%
B) 0.060%
C) 0.0060%
D) 1.6%
E) 0.013%

Correct Answer:

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