4.3.4 Using concentrations of solutions in mol/dm 3 Flashcards
How is the concentration of a solution measured?
The concentration of a solution can be measured in mol/dm3.
What can be calculated from the concentration of a solution in mol/dm3?
The amount in moles of solute or the mass in grams of solute in a given volume of solution can be calculated from its concentration in mol/dm3.
How can the concentration of one solution be determined if the volumes of two reacting solutions are known?
If the volumes of two solutions that react completely are known and the concentration of one solution is known, the concentration of the other solution can be calculated.
What should students be able to explain regarding the concentration of a solution?
Students should be able to explain how the concentration of a solution in mol/dm3 is related to the mass of the solute and the volume of the solution.
