CH-983
Concentration
Chemistry · Secondary 3 · Hard · Concentration
25.0 cm³ of aqueous sodium hydroxide was completely neutralised by 18.0 cm³ of 1.50 mol/dm³ hydrochloric acid.
The equation is:
NaOH + HCl → NaCl + H₂O
What is the concentration of the sodium hydroxide solution?
The equation is:
NaOH + HCl → NaCl + H₂O
What is the concentration of the sodium hydroxide solution?
- 0.60 mol/dm³
- 1.08 mol/dm³
- 1.50 mol/dm³
- 2.25 mol/dm³
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