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Question
What is the hydroxide-ion concentration at equilibrium in a 0.17 M solution of ethylamine (C2H5NH2, Kb= 4.7 x10-4) at 25oC?
A) 8.7 x10-3M
B) 5.4 x10-2M
C) 5.9 x10-14M
D) 1.1 x10-12M
E) 1.7 x10-1M
Answer
This answer is hidden. It contains 1 characters.
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