Interactive Textbook with assessment at PHSchool.com
Reviewing Content
Choose the letter that best answers the question or completes the statement.
The parts of a solution are the
salt and vapor.
solvent and solid.
solute and water.
solute and solvent.
In a solution, the solute is the substance that
dissolves in the solvent.
is in the greatest quantity.
is the liquid.
is a solid.
Sugar dissolves in water through
ionization.
dissociation.
neutralization.
dispersion.
Ionic compounds produce ions in solution by
ionization.
dissociation.
evaporation.
dispersion.
The process by which some molecular compounds dissolve in water to form ions is
ionization.
dissociation.
neutralization.
dispersion.
The boiling point of a liquid solution is
the same as the boiling point of the solvent.
the same as the boiling point of the solute.
higher than the boiling point of the solvent.
lower than the boiling point of the solvent.
Which of the following is NOT characteristic of an acid?
tastes sour
reacts with metals
turns litmus paper blue
produces H3O+ ions in solution
The reaction between an acid and a base is called
ionization.
neutralization.
dissociation.
dispersion.
A solution of sodium hydroxide in water is most likely to have a pH close to
14.
7.
5.
3.
Substances that form ions when dissolved in water are
solutions.
molecules.
polar.
electrolytes.
Understanding Concepts
How does increasing the temperature of a solvent affect the solubility of a gas?
Explain why the temperature of water might increase when a solution forms.
Explain why crushing a solute increases the rate of solution.
Name and describe the three types of solutions.
Explain why oil does not dissolve in water.
Describe how you might increase the solubility of a solid in a liquid.
Explain how a solution can be both dilute and saturated.
Describe three different ways in which the concentration of a solution can be reported.
Define and give an example of an acid and of a base.
List the properties of acids and bases. Which of the properties would you use to safely test whether an unknown substance was an acid or a base?
If you add hydrochloric acid (HCl) to magnesium (Mg) metal, what will you observe? What products form in this reaction?
Identify each of the following compounds as an acid, base, or salt: LiOH, H2CO3, Ba(OH)2, and KCl.
What determines the strength of an acid?
What happens when a solution of nitric acid (HNO3) is added to a solution of potassium hydroxide (KOH)? What are the products?
Which of the following compounds can react with H2SO4 to form a salt: NaCl, Ca(OH)2, HF, AlCl3, H2O, Mg(OH)2? Name the salt(s) that would form.