CH-954
Titration calculations
Chemistry · Secondary 3 · Hard · Titration calculations
A student titrates 25.0 cm³ of sodium hydroxide solution with 0.100 mol/dm³ hydrochloric acid. The average volume of acid used is 18.5 cm³. The neutralisation reaction is . What is the concentration of the sodium hydroxide solution?
- 0.074 mol/dm³
- 0.048 mol/dm³
- 0.12 mol/dm³
- 0.74 mol/dm³
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