Calculate the PH of the Solution Resulting from the Addition

question 92

Multiple Choice

Calculate the pH of the solution resulting from the addition of 25.0 mL of 0.20 M HCl to 50.0 mL of 0.10 M aniline (C₆H₅NH₂) . K_b (C₆H₅NH₂) = 3.8 x 10^-10

• A) 9.42
• B) 9.12
• C) 7.00
• D) 2.30
• E) 2.88

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