Unit 4 Aqueous Chemistry                                 Introduction:

Objectives

Solubility

• The student will be able to predict solubility of common ionic compounds in water, as well as predict precipitates that may form.

Reaction Rates

• The student will be able be introduced to the concept of net ionic equations and the removal of spectator ions from the equation.  The student will be able to identify and write simple equations.

Acids and Bases

• The student will be able to identify strong acids, strong bases, weak acids and weak bases from a list of common electrolytes.

Neutralization

• Students will be able to complete balanced neutralization reactions.

Ox-Redox Reactions

• The student will be able to calculate oxidation numbers of an element in a compound.
• The student will be able to balance simple ox-redox reactions.

Molarity

• The student will be able to convert from molarity to moles per liter and back to molarity in order to perform dilution problems.

Titrations

• The student will be able to work out simple titration problems to calculate the molarity of a given sample.

Handouts and homework for chapter 4:

A. Ban Dihydrogen Monoxide

B. Activity Series of Metals in aqueous solutions

C. Solubility Rules

D. Solubility Rules (the good guys versus the bad guys)

E. Precipitation reactions

F. Study Questions

G. Titration Problems

H. Oxidation Numbers

PowerPoint Lectures

A. Solutions and Stoichiometry

B. Electrolytes and precipitation Rxns

C. Precipitation Rxns

D. Acid Base Reactions

E. Titrations and Oxidations #