What Is the PH of a 0

question 98

Multiple Choice

What is the pH of a 0.010 M triethanolammonium chloride, (HOC₂H₂) ₃NHCl, solution?
K_b, ((HOC₂H₂) ₃N) = 5.9 × 10^-7

• A) 2.75
• B) 4.89
• C) 9.11
• D) 11.25
• E) none of the above

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