CH-1112
Solubility of salts
Chemistry · Secondary 4 · Easy · Solubility of salts
50.0 cm³ of 0.20 mol/dm³ potassium nitrate solution is mixed with 150.0 cm³ of 0.10 mol/dm³ sodium chloride solution.
Which ions are present in the final solution?
Which ions are present in the final solution?
- potassium ions and chloride ions only
- sodium ions and nitrate ions only
- potassium ions, sodium ions and chloride ions only
- potassium ions, sodium ions, nitrate ions and chloride ions
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