What Is the PH of a Solution That Is 0

question 4

Multiple Choice

What is the pH of a solution that is 0.100 M methylamine (CH₃NH₂) and 0.200 M methyl ammonium chloride (CH₃NH₃Cl) ?
The K _b of methylamine is 3.70×10 ^{- 4}.

• A) 1.00
• B) 3.73
• C) 10.73
• D) 3.43
• E) 10.27

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