CH-1869
Concentration
Chemistry · Secondary 4 · Medium · Concentration
A 1.0 dm solution contains 0.25 mol/dm of calcium chloride, .
Assuming complete dissociation, how many moles of ions are present in the solution?
Assuming complete dissociation, how many moles of ions are present in the solution?
- 0.75 mol
- 0.50 mol
- 0.25 mol
- 1.00 mol
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