WorksheetsChapter 2 Solutions
Total questions: 13
Worksheet time: 14mins
Choose all that are true.
Solutions...
Are a mix of two kinds of particles.
Are always made of liquids.
Can be solids, gases or liquids.
Are made of solutes and solvents.
Choose all that are true.
What happens to a substance's particles in a solution?
The particles of the solute separate.
The smaller particles fit in the spaces between the larger particles.
the particles of the solute are absorbed inside of the particles of the solvent.
The solute and solvent are attracted to each other and move closer together.
Choose all that are true.
What are concentration and solubility?
How do they change a solution?
Concentration is the quantity of solute in a certain volume of solution.
Solubility is a measure of how much solute can dissolve in a certain solvent at a particular temperature and volume.
A concentrated solution contains more solute than does the same volume of a dilute solution.
Solubility is different for different pure substances and at different temperatures.
the smaller part of a solution; the part of a solution that dissolves
soluble
solution
solute
solvent
the larger part of a solution; the part of a solution into which the other part dissolve
insoluble
solvent
dilute
solute
able to dissolve in a specified solvent
soluble
insoluble
concentrated
dilute
unable to dissolve in a specified solvent
saturated
soluble
unsaturate
insoluble
a solution with a large number of solute particles in a given volume of a solution
concentrated solution
dilute solution
soluble
dissolving
a solution with a small number of solute particles in a given volume of solution
insoluble
soluble
concentrated
dilute solution
the amount of solute present in an amount of solution
pollution
concentration
solubility
saturation
a solution into which no more solute can dissolve
concentrated solution
dilute solution
unsaturated solution
saturated solution
a solution in which more solute can dissolve
unsaturated solution
saturated solution
concentrated solution
dilute solution
a measure of how much solute can dissolve in a certain solvent to form a saturated solution at a particular temperature and volume
concentration
solubility
disolving
pollution
