What Is the PH of an Aqueous Solution That Is

question 197

Multiple Choice

What is the pH of an aqueous solution that is 0.018 M C₆H₅NH₂ (K_b = 4.3 * 10^-10) and 0.12 M C₆H₅NH₃Cl?

• A) 5.46
• B) 4.63
• C) 3.81
• D) 10.19
• E) 8.54

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