Multiple Choice
The base-dissociation constant of ethylamine (C2H5NH2) is 6.4 × 10-4 at 25.0°C.The [H+] in a ![The base-dissociation constant of ethylamine (C<sub>2</sub>H<sub>5</sub>NH<sub>2</sub>) is 6.4 × 10<sup>-4</sup> at 25.0°C.The [H<sup>+</sup>] in a solution of ethylamine is ________ M. A) 3.5 × 10<sup>-12</sup> B) 2.9 × 10<sup>-3</sup> C) 3.1 × 10<sup>-12</sup> D) 3.2 × 10<sup>-3</sup> E) 11.46](https://d2lvgg3v3hfg70.cloudfront.net/TB6105/11ea6923_1845_06f1_80d0_936dfc105f33_TB6105_11.jpg)
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
Correct Answer:
Verified
Correct Answer:
Verified
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