CH-1851
Titration calculations
Chemistry · Secondary 4 · Hard · Titration calculations
A student titrates 25.0 cm³ of sodium hydroxide solution with 0.100 mol/dm³ sulfuric acid. The balanced equation is:
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
The mean volume of acid used is 18.0 cm³. What is the concentration of the sodium hydroxide solution in mol/dm³?
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
The mean volume of acid used is 18.0 cm³. What is the concentration of the sodium hydroxide solution in mol/dm³?
- 0.0720 mol/dm³
- 0.100 mol/dm³
- 0.144 mol/dm³
- 0.288 mol/dm³
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