Basic Chemistry 1st edition

Textbook Cover

Karen C. Timberlake
Publisher: Pearson Education


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  • 1: Chemistry in Our Lives (6)
  • 2: Measurements (24)
  • 3: Atoms and Elements (17)
  • 4: Electronic Structure and Periodic Trends (19)
  • 5: Ions and Ionic Compounds (14)
  • 6: Covalent Compounds (10)
  • 7: Chemical Quantities (23)
  • 8: Chemical Reactions (15)
  • 9: Energy and States of Matter (15)
  • 10: Gases (15)
  • 11: Solutions (18)
  • 12: Equilibrium (15)
  • 13: Acids and Bases (15)
  • 14: Oxidation-Reduction: Transfer of Electrons (15)
  • 15: Nuclear Radiation (15)
  • 16: Introduction to Organic Chemistry (12)
  • 17: Biological Chemistry (9)

Questions Available within WebAssign

Most questions from this textbook are available in WebAssign. The online questions are identical to the textbook questions except for minor wording changes necessary for Web use. Whenever possible, variables, numbers, or words have been randomized so that each student receives a unique version of the question. This list is updated nightly.

Question Group Key
P - End of Chapter Problem


Question Availability Color Key
BLACK questions are available now
GRAY questions are under development


Group Quantity Questions
Chapter 1: Chemistry in Our Lives
1.P 6 018 020 028 030 032 040
Chapter 2: Measurements
2.P 24 002 008 010 012 014 020 022 024 026 030 032 034 044 062 068 070 072 074 078 080 090 094 102 108
Chapter 3: Atoms and Elements
3.P 17 002 004 006 008 012 014 016 018 020 022 026 036 038 042 046 048 050
Chapter 4: Electronic Structure and Periodic Trends
4.P 19 006 008 012 020 028 034 036 038 040 042 044 046 048 050 058 062 064 066 068
Chapter 5: Ions and Ionic Compounds
5.P 14 014 018 020 026 030 032 038 044 048 050 056 060 062 092
Chapter 6: Covalent Compounds
6.P 10 002 006 008 016 028 032 044 046 048 084
Chapter 7: Chemical Quantities
7.P 23 004 006 008 014 015 016 018 019 020 022 024 026 028 030 032 034 036 038 042 044 046 048 050
Chapter 8: Chemical Reactions
8.P 15 002 006 012 014 022 024 032 034 036 038 042 046 050 054 074
Chapter 9: Energy and States of Matter
9.P 15 004 014 016 018 020 024 026 030 040 050 052 060 074 084 088
Chapter 10: Gases
10.P 15 008 020 032 040 042 046 052 056 058 060 062 066 088 096 106
Chapter 11: Solutions
11.P 18 002 004 010 012 018 020 022 024 030 032 034 038 040 042 046 048 052 054
Chapter 12: Equilibrium
12.P 15 006 012 016 018 020 022 024 030 032 036 038 040 042 062 076
Chapter 13: Acids and Bases
13.P 15 002 004 008 010 012 020 024 036 038 040 048 050 056 060 062
Chapter 14: Oxidation-Reduction: Transfer of Electrons
14.P 15 002 004 008 012 014 020 022 024 028 032 034 052 066 068 070
Chapter 15: Nuclear Radiation
15.P 15 010 014 016 020 022 026 032 034 038 042 054 062 064 068 070
Chapter 16: Introduction to Organic Chemistry
16.P 12 002 014 016 022 024 026 028 030 040 044 050 076
Chapter 17: Biological Chemistry
17.P 9 006 016 018 020 034 036 046 056 064
Total 257