CH-2144
Titration calculations
Chemistry · Secondary 4 · Hard · Titration calculations
20.0 cm³ of 0.250 mol/dm³ ethanoic acid is titrated with sodium hydroxide:
CH₃COOH + NaOH → CH₃COONa + H₂O.
What volume of 0.100 mol/dm³ NaOH is required to reach the end‑point?
CH₃COOH + NaOH → CH₃COONa + H₂O.
What volume of 0.100 mol/dm³ NaOH is required to reach the end‑point?
- 50.0 cm³
- 20.0 cm³
- 12.5 cm³
- 25.0 cm³
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