CH-898
Titration calculations
Chemistry · Secondary 3 · Hard · Titration calculations
Tartaric acid, H₂T, reacts with sodium hydroxide according to the equation:
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25.0 cm³ of wine requires 15.0 cm³ of 0.20 mol/dm³ NaOH for complete neutralisation. What is the concentration of tartaric acid in the wine?
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25.0 cm³ of wine requires 15.0 cm³ of 0.20 mol/dm³ NaOH for complete neutralisation. What is the concentration of tartaric acid in the wine?
- 0.040 mol/dm³
- 0.060 mol/dm³
- 0.080 mol/dm³
- 0.12 mol/dm³
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