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What Is the K_b for Methylamine (CH₃NH₂) If a 0

Question 5

Question 5

Multiple Choice

What is the K_b for methylamine (CH₃NH₂) if a 0.10 M solution of this weak base is 6.8% ionized?

A) 5.0 x 10^-4
B) 0.068
C) 4.6 x 10^-5
D) 2.0 x 10³
E) 1.0

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