A 1000 ML Sample of 0

question 131

Multiple Choice

A 100.0 mL sample of 0.18 mol L^-1 HClO₄ is titrated with 0.27 mol L^-1 NaOH. Determine the pH of the solution before the addition of any NaOH.

• A) 1.74
• B) 1.05
• C) 0.74
• D) 0.57
• E) 1.57