Chemistry 4th edition

Textbook Cover

John McMurry and Robert C. Fay
Publisher: Pearson Education


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  • 1: Chemistry: Matter and Measurement (67)
  • 2: Atoms, Molecules, and Ions (50)
  • 3: Formulas, Equations, and Moles (22)
  • 4: Reactions in Aqueous Solution (15)
  • 5: Periodicity and Atomic Structure (14)
  • 6: Ionic Bonds and Some Main-Group Chemistry (9)
  • 7: Covalent Bonds and Molecular Structure (12)
  • 8: Thermochemistry: Chemical Energy (18)
  • 9: Gases: Their Properties and Behavior (13)
  • 10: Liquids, Solids, and Phase Changes (10)
  • 11: Solutions and Their Properties (32)
  • 12: Chemical Kinetics (30)
  • 13: Chemical Equilibrium (33)
  • 14: Hydrogen, Oxygen, and Water (22)
  • 15: Aqueous Equilibria: Acids and Bases (25)
  • 16: Applications of Aqueous Equilibria (25)
  • 17: Thermodynamics: Entropy, Free Energy, and Equilibrium (31)
  • 18: Electrochemistry (29)
  • 19: The Main-Group Elements (22)
  • 20: Transition Elements and Coordination Chemistry (19)
  • 21: Metals and Solid-State Materials (21)
  • 22: Nuclear Chemistry (24)
  • 23: Organic Chemistry (21)
  • 24: Biochemistry (22)

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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
AP - Additional Problem
UC - Understanding Key Concept Question


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Group Quantity Questions
Chapter 1: Chemistry: Matter and Measurement
1.AP 62 028 029 030 031 035 036 037 038 039 040 041 042 043 044 045 046 047 048 049 050 051 052 053 055 056 057 060 061 062 063 070 072 074 075 076 077 078 079 080 081 082 083 084 085 086 087 088 089 090 092 093 094 095 096 097 099 104 105 106 108 109 110
1.UC 5 022 023 024 025 026
Chapter 2: Atoms, Molecules, and Ions
2.AP 45 032 033 034 035 038 039 040 041 042 043 044 045 046 048 049 050 051 053 056 057 058 059 060 061 062 063 064 065 066 068 069 070 071 072 073 074 078 079 083 087 088 089 092 094 096
2.UC 5 026 027 028 029 031
Chapter 3: Formulas, Equations, and Moles
3.AP 19 039 041 045 049 051 055 061 067 069 077 079 081 087 089 095 097 099 103 106
3.UC 3 031 033 036
Chapter 4: Reactions in Aqueous Solution
4.AP 13 031 033 041 053 057 061 067 069 071 079 081 083 089
4.UC 2 025 027
Chapter 5: Periodicity and Atomic Structure
5.AP 12 033 035 041 045 053 057 059 065 069 073 077 085
5.UC 2 025 029
Chapter 6: Ionic Bonds and Some Main-Group Chemistry
6.AP 7 037 039 045 047 059 061 065
6.UC 2 031 033
Chapter 7: Covalent Bonds and Molecular Structure
7.AP 12 039 047 053 055 061 067 073 075 087 089 093 103
Chapter 8: Thermochemistry: Chemical Energy
8.AP 17 037 039 043 045 051 053 057 059 061 067 073 075 087 091 093 095 107
8.UC 1 031
Chapter 9: Gases: Their Properties and Behavior
9.AP 12 037 045 047 053 055 057 061 069 077 085 093 099
9.UC 1 027
Chapter 10: Liquids, Solids, and Phase Changes
10.AP 8 035 037 049 057 069 071 087 113
10.UC 2 025 026
Chapter 11: Solutions and Their Properties
11.AP 31 036 039 044 049 051 053 054 057 058 059 061 064 065 069 070 079 081 083 086 090 094 095 097 098 100 101 107 109 113 116 117
11.UC 1 031
Chapter 12: Chemical Kinetics
12.AP 27 033 035 039 043 047 049 050 051 053 056 057 062 063 068 071 074 077 082 083 084 089 092 093 094 102 104 106
12.UC 3 024 026 029
Chapter 13: Chemical Equilibrium
13.AP 30 038 039 041 046 047 050 054 055 057 059 062 063 065 068 069 070 073 075 077 080 081 083 084 087 091 093 096 099 105 109
13.UC 3 029 031 033
Chapter 14: Hydrogen, Oxygen, and Water
14.AP 19 031 035 038 041 049 051 054 057 063 065 068 076 081 082 090 094 095 099 103
14.UC 3 021 023 026
Chapter 15: Aqueous Equilibria: Acids and Bases
15.AP 22 042 045 047 049 050 053 061 062 069 073 079 084 085 087 089 090 091 095 096 101 110 117
15.UC 3 031 034 035
Chapter 16: Applications of Aqueous Equilibria
16.AP 22 043 051 053 055 059 065 067 069 075 077 079 087 089 091 095 097 099 105 109 119 125 131
16.UC 3 034 037 039
Chapter 17: Thermodynamics: Entropy, Free Energy, and Equilibrium
17.AP 29 031 033 034 038 041 042 045 048 051 056 057 058 062 066 067 068 070 071 073 074 077 082 087 088 091 092 097 102 105
17.UC 2 024 025
Chapter 18: Electrochemistry
18.AP 27 034 040 043 048 049 051 053 055 057 059 063 064 065 067 071 075 079 084 085 087 092 095 097 099 102 105 113
18.UC 2 025 030
Chapter 19: The Main-Group Elements
19.AP 22 020 022 026 034 037 041 045 049 051 054 059 066 078 081 083 088 091 094 100 105 111 114
Chapter 20: Transition Elements and Coordination Chemistry
20.AP 18 027 029 034 040 045 051 056 060 063 071 075 078 087 091 100 103 110 119
20.UC 1 021
Chapter 21: Metals and Solid-State Materials
21.AP 20 022 024 027 030 034 035 037 041 048 054 059 063 070 078 082 085 089 092 103 105
21.UC 1 015
Chapter 22: Nuclear Chemistry
22.AP 22 024 029 032 033 035 041 048 049 051 055 057 062 065 066 072 073 074 079 081 084 087 090
22.UC 2 021 023
Chapter 23: Organic Chemistry
23.AP 20 038 041 044 048 052 055 062 063 064 069 072 076 077 084 086 088 092 097 103 110
23.UC 1 032
Chapter 24: Biochemistry
24.AP 22 032 033 035 040 041 044 048 050 054 058 062 066 067 070 074 076 079 080 084 089 091 097
Total 586