Chapter 6

Question 1

Solution

Answer 1

Homogeneous mixture of 2 or more substances (typically one is water)

Question 2

Concentration

Answer 2

Amount of solute present in a given quantity of solution or solvent

Question 3

Stock solution

Answer 3

higher concentration solution from which solutions with lower concentrations routinely are prepared

Question 4

Dilution

Answer 4

the procedure for preparing a less concentrated solution from a more concentrated solution.

important: the moles of solute do not change when a solution is diluted, but the volume of solvent increases