The base-dissociation constant of ethylamine
(C2H5NH2) is 6.4 × 10-4at 25.0 °C. The [ ] in a 1.7 × 10-2
mol L-1 solution of ethylamine is ________ mol L-1.
A) 1.1 × 10-5
B) 11.48
C) 3.3 × 10-3
D) 3.0 × 10-3
E) 3.3 × 10-12
Correct Answer:
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