CH-1938
Titration calculations
Chemistry · Secondary 4 · Hard · Titration calculations
A student titrates 25.0 cm³ of hydrochloric acid with 0.200 mol/dm³ sodium hydroxide solution. 18.5 cm³ of the alkali is required for complete neutralisation.
The equation is:
What is the concentration of the hydrochloric acid?
The equation is:
What is the concentration of the hydrochloric acid?
- 0.148 mol/dm³
- 0.0740 mol/dm³
- 0.296 mol/dm³
- 0.185 mol/dm³
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