CH-1933
Titration calculations
Chemistry · Secondary 4 · Medium · Titration calculations
A student titrates 25.0 cm³ of 0.200 mol/dm³ hydrochloric acid with sodium hydroxide solution.
The neutralisation reaction is .
What volume of 0.250 mol/dm³ NaOH is needed for complete neutralisation?
The neutralisation reaction is .
What volume of 0.250 mol/dm³ NaOH is needed for complete neutralisation?
- 20.0 cm³
- 12.5 cm³
- 31.3 cm³
- 62.5 cm³
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