Asked by Mark
2.02g of KNO3 ( Mz=101) is dissolved in sufficient water to prepare 0,500 dm3 of solution. What is the concentration of this solution in mol dm?
Answers
Answered by
DrBob222
Bob Pursley gave you the information in your previous post. M = moles/L.
So I would change 2.02 g KNO3 to moles and divide that by the volume in dm^3. Again, I must ask just what mol dm means?
So I would change 2.02 g KNO3 to moles and divide that by the volume in dm^3. Again, I must ask just what mol dm means?
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