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    Principles of Chemistry
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    Exam 15: Acids and Bases
  5. Question
    The Base-Dissociation Constant of Ethylamine (C<sub>2</sub>H<sub>5</sub>NH<sub>2</sub>)is 6
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The Base-Dissociation Constant of Ethylamine (C2H5NH2)is 6

Question 80

Question 80

Multiple Choice

The base-dissociation constant of ethylamine (C2H5NH2) is 6.4 × 10-4 at 25.0°C.The [H+] in a
1.6 × 10-2 M solution of ethylamine is ________ M.


A) 3.5 × 10-12
B) 2.9 × 10-3
C) 3.1 × 10-12
D) 3.2 × 10-3
E) 11.46

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