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Lecture Syllabus - page 6 - Homework - Updated: 10/20/08  
Chemistry 152 - Suggested Practice Problems

Homework. Although these homework assignments are not to be turned in, are not for credit, and will not directly affect your grade in terms of points or percentage, completing them in a timely manner will benefit you in many ways. First, these problems will provide practice for concepts we've covered in class. Second, these problems will be similar to those that you'll encounter on the exams and quizzes.

Homework Correlations: During many past semesters, I compare student's test scores against their homework effort. Every time, I find a direct relationship. Students who didn't do their homework on time tend to have lower scores than the students who take the time to work through their homework and submit it on time. (Note: There is a similar correlation between attendance and good grades.) This semester, you'll soon find that doing the homework and in-class activities is a very good way to study for the exams. If you try the problems before you sit for the exam, you won't have many surprises. Most importantly, ask questions. Find me (email, instant messenger, facebook, or office hours) or find someone else to help you if you get stuck or want to make sure you understand each problem.

Note: The rather odd sequence of chapters is meant to correlate as well as possible to your schedule of labs.

 
Chapter 1, Introduction p. 13 3, 4, 5, 6
Chapter 2, Measurement p. 42,43,
44,45
8, 10, 13, 14, 21, 25, 27, 33, 35, 41, 53, 63, 65, 77
Chapter 3, Elements & Compounds p. 62,63,64 1, 9, 11, 13, 15, 19, 23, 24, 31, 32
Chapter 4, Matter p. 77,78,79 1, 5, 7, 15, 19, 29, 33
Putting it Together (Chs 1-4) p. 81,82,83 1-11, 19, 20, 24, 25, 26, 29, 31, 34, 35, 36, 38.
Exam 1 covers Chapters 1-4.
 
Chapter 7, Quantitative Composition p. 146-149 13, 17, 19, 23, 25, 33, 37, 48, 51, 63, 65
Putting It Together (Ch 7) p. 199 3, 5, 6, 11, 12, 15, 16, 17, 22
Chapter 5, Early Atomic Theory p. 100-102 7, 9, 15, 17, 19, 23, 36
Putting It Together (Chs 5) p. 125, 126 1-15 (p. 125) and 9 (p. 126)
Chapter 10, Modern Atomic Theory p. 220-223 1, 3, 13, 23, 25, 29, 35, 44, 45, 46, 47, 50, 52
Putting It Together (Ch 10) p. 262 1, 2, 3, 4, 6, 11, 12, 14
Chapter 6, Nomenclature p. 122-126 1, 5, 7, 9, 11, 13, 15, 17, 19, 21, 23, 34
Putting It Together (Chs 6) p. 125, 126 1-40 (names and formulas)
Exam 2 focuses on Chapters 5, 6, 7, 10, and includes previously-covered chapters.
 
Chapter 8, Chemical Equations p. 172-174

1, 3, 7, 9, 11, 13, 31, 35, 38

Chapter 9, Stoichiometry p. 193-197 Review Question 4
Exercises 1, 17, 25, 29, 31, 39, 45
Putting It Together (Ch 8,9) p. 199-201 23, 25, 26, 32, 33, 35, 39, 40, 41, 42, 43, 44, 45
Putting It Together (Ch 8,9) p. 201 3, 5
Chapter 12, Gases p. 301-302 17, 18, 19, 23, 25, 31, 35, 43, 47, 57, 60, 82
Exercises 3, 7, 9, 15, 17
Chapter 14.6, Molarity p. 366 27, 29
Putting It Together (Ch 12,14) p. 369-371 3, 4, 7, 16, 18, 20, 45, 46, 47
Exam 3 focuses on Chapters 8, 9, 12, 14.6, and includes previously-covered chapters.
 
Chapter 14, Solutions p. 363-

Questions 1
Exercises 5, 19, 21, 52, 61, 70, 71

Putting It Together (Ch 12-14) p. 370-371 32, 39, 42, 51, 54, 55, 57
Chapter 15, Acids & Bases p. 401- Questions 5, 6, 7, 14, 27
Exercises 1, 3, 7, 13, 23, 25, 29, 31, 49, 58
Putting It Together (Ch 15) p. 464- 3, 6, 11, 12, 15
Chapter 11, Chemical Bonds p. 257-260

Questions 3, 4, 8, 21
Exercises 1, 4, 11, 17, 25, 29, 30, 33, 37, 38, 39, 40, 44, 45, 51, 59, 63, 64

Putting It Together (Ch 11) p. 262-264 15, 19, 20, 21, 26, 28, 29, 35, 38, 39, 40, 41, 42, 43, 44

Chapter 13, Liquids

p. 331-335

Questions: 5, 6, 7, 17, 40
Exercises: 40, 53, 56

Putting It Together (Ch 13) p. 369-372 28, 33
Exam 4 focuses on Chapters 11, 13, 14, 15, and includes previously-covered chapters.
 
Check here for HW answer keys.
“Success is not the key to happiness. Happiness is the key to success. If you love what you are doing, you will be successful.”
– Albert Schweitzer