A 1100 ML Sample of 0

question 159

Multiple Choice

A 110.0 mL sample of 0.20 M HF is titrated with 0.10 M CsOH.Determine the pH of the solution after the addition of 440.0 mL of CsOH.The K_a of HF is 3.5 × 10^-4.

• A) 13.08
• B) 12.60
• C) 13.85
• D) 12.30
• E) 12.78

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