salt
titration
volumetric analysis
Lewis Theory
INTERNET RESOURCES
Online content that reinforces major concepts discussed in this chapter can be
found at the following Internet addresses if they are still available. Some may
have been changed or deleted.
Acids and Bases
http://chemwiki.ucdavis.edu/Core/Physical_Chemistry/Acids_and_Bases/Acid
This site summarizes the important ways in which acids and bases can be defined.
The role of water is also described in the acid/base process.
Titration Experiments and More
http://chemistry.about.com/od/workedchemistryproblems/a/titrationexampl.htm
This site has a step-by-step explanation about how to solve a titration problem. It
also has links to other informative sites.
Acid Rain
http://www3.epa.gov/acidrain/index.html
This Environmental Protection Agency site offers a wealth of information
concerning the major environmental problem called acid rain.
PRACTICE EXERCISES
1. The difference between HCl and HC 2 H 3 O 2 as acids is
(A) the first has less hydrogen in solution
(B) the second has more ionized hydrogen
(C) the first is highly ionized
(D) the second is highly ionized2. The hydronium ion is represented as
(A) H 2 O+
(B) H 3 O+
(C) HOH+
(D) H−