CH-792
Concentration
Chemistry · Secondary 3 · Medium · Concentration
A solution contains 0.20 mol of sodium chloride dissolved in 500 cm³ of water. What is the concentration of the solution in mol/dm³?
A 0.10 mol/dm³
B 0.20 mol/dm³
C 0.40 mol/dm³
D 0.50 mol/dm³
A 0.10 mol/dm³
B 0.20 mol/dm³
C 0.40 mol/dm³
D 0.50 mol/dm³
- 0.10 mol/dm³
- 0.20 mol/dm³
- 0.40 mol/dm³
- 0.50 mol/dm³
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