CH-1837
Concentration
Chemistry · Secondary 4 · Hard · Concentration
A student titrates 25.0 cm³ of aqueous sodium hydroxide with 0.200 mol/dm³ hydrochloric acid. 18.0 cm³ of the acid is required for complete neutralisation.
The equation is:
.
What is the concentration of the sodium hydroxide solution?
The equation is:
.
What is the concentration of the sodium hydroxide solution?
- 0.0720 mol/dm³
- 0.144 mol/dm³
- 0.288 mol/dm³
- 0.360 mol/dm³
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