2.5 mL of 2 5 M weak monoacidic base (K b = 1 × 10 –12 at 25ºC) is titrated with 2 15 M…
Chemistry · JEE Advanced · NTA Exams — Equilibrium
2.5 mL of \(\frac{2}{5}\)M weak monoacidic base (Kb = 1 × 10–12 at 25ºC) is titrated with \(\frac{2}{15}\)M HCl in water at 25ºC. The concentration of H+ at equivalence point is (Kw = 1 × 10–14 at 25ºC) (2008)
- 3.7 × 10–13 M
- 3.2 × 10–7 M
- 3.2 × 10–2 M
- 2.7 × 10–2 M
Answer
(D) 2.7 × 10 –2 M
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