CHM 105 Homework: A list of suggested homework problems from your textbook is provided below. This homework is not graded, but it is not surprising that
doing homework usually improves quiz/test/exam scores.
Note that in our textbook the chapter number always precedes the problem number. So Problem 1.3 is problem 3 in chapter 1. The list below gives the chapter number in
the first column and four lists of problems in the other columns. The answers for all the study checks and the odd numbered problems are at the end of each chapter.
Concept Checks: As you read each chapter, read each suggested Concept Check and its answer.
Sample Problems and Study Checks: As you read each chapter, read each suggested sample problem and its answer. Then try working the Study Check.
In-Chapter Questions and Problems: When you reach the end of each section of a chapter, you will find a group of “Questions and Problems”. Work the assigned
problems to reinforce your understanding of this material before going on to read the next section of the chapter.
End-of-Chapter Questions and Problems: When you finish reading an entire chapter, work the assigned “Understanding the Concepts”, “Additional Questions and
Problems” and “Challenge Questions” found at the end of each chapter. (Sooner is better. While the chapter is still fresh on your mind.) I especially want to
encourage you to work the “Understanding the Concepts” questions to help you to visualize the topics.
Additional Practice: Most chapters of your textbook have many good questions and the previous three homework categories have a representative sample of these
problems. This category lists more, good in-chapter and end-of-chapter questions for additional practice. If any of the homework questions give you trouble,
then you should look among the questions in this category for related questions to work.
Chapter
Number
10
11
12
CI p450
13
14
Concept
Check
1-3,5
All
All
Sample Problems
and Study Checks
All
All
All
1-3
1-4
1-5
1-7,9-11
15
1,3,4,6
1-3,5,6
In-Chapter Questions and Problems
1,odds 5-17,21,25,27
Odds 5-23
All odds except 33
Odds 3-9,13,odds 17-41,odds 45-49
1, odds 5-21,27,29,33,35, odds 43-49
Odds 1-5,7b,9bd,11,13,19,25,27,
odds 33-37, odds 41-49, odds 55-61
CI p555
End-of-Chapter
Questions and Problems
Odds 37-43,49,55
Odds 35-45
43,47,49,55,59,61,67,69,75
CI.22a,b,e, CI.23
43,47,55,59
51, odds 55-63,69a-d
69, odds 73-79
Additional Practice
3,19,odds 29-35,47,59
1
33,39,41,45,51,53,57,63,65,71
11,15,45,49,51,53,57
25,31,53
21,51,81
CI.29
16
1-7,9-10
1-2,4-9
17
All
1,3-7
18
1-3,5-6,9
1-4,6,8
1,3,5a,d,7,9a,c,d,11,15, odds 19-25,29,
odds 33-43, odds 47-55
1,3,7,11, odds 15-27, odds 31-53
Odds 1-11,13ab,17,19,25,29,31,
41,47,49, odds 53-63,67
CI p682
Work these as you read each section of a chapter.
61,63,71,75,79a-c,e,f
59, odds 65-69,81,83,89,91
57-63,67,73,75,79,81
Odds 71-81,
odds 85-89,93,95a-d
CI.31ac, CI.39ab
Work when you finish a
chapter.
65,69,71
Work when you miss one of the
others and need more practice.
As you read the text you should also note that each numbered figure has a related question. These make good review questions when reading the chapter and when
studying for quizzes or tests. (Example: Figure 1.14, p37)