CH-1897
Concentration
Chemistry · Secondary 4 · Medium · Concentration
A 0.500 g sample of anhydrous magnesium chloride, , is dissolved in water to make 100 cm³ of solution.
What is the concentration of in mol/dm³? ( of )
What is the concentration of in mol/dm³? ( of )
- 0.026 mol/dm³
- 0.053 mol/dm³
- 0.095 mol/dm³
- 0.105 mol/dm³
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