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.
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Group
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Quantity
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Questions
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Chapter 1: Matter and Its Orgins
|
| P |
28 |
007
010
011
025
026
028
030
032
034
036
039
040
041
042
045
046
049
051
052
056
057
058
060
061
062
068
070
072
|
|
Chapter 2: Nuclear Chemistry and the Origins of the Elements
|
| P |
29 |
010
011
014
016
024
028
030
041
043
048
050
063
064
066
068
070
072
074
077
081
083
084
085
086
087
088
091
094
098
|
|
Chapter 3: Electrons and Electromagnetic Radiation
|
| P |
28 |
010
013
014
016
026
028
029
030
032
034
037
038
042
046
050
052
053
054
056
058
063
068
072
074
076
078
084
086
|
|
Chapter 4: Stoichiometry and the Formation of the Earth
|
| P |
30 |
014
015
018
021
023
026
031
032
034
036
039
040
042
043
046
049
051
054
066
076
082
086
094
096
098
099
100
101
102
112
|
|
Chapter 5: Solution Chemistry and the Hydrosphere
|
| P |
31 |
009
012
014
015
018
020
023
024
027
030
034
043
048
052
054
056
060
062
063
066
072
076
078
082
090
098
114
120
130
132
134
|
|
Chapter 6: Chemical Bonding and Atmospheric Molecules
|
| P |
30 |
009
010
011
012
016
023
024
026
028
037
038
039
040
048
058
068
070
074
076
081
082
088
090
092
094
095
097
098
099
100
|
|
Chapter 7: Molecular Shape and the Greenhouse Effect
|
| P |
29 |
005
008
010
013
014
015
017
019
020
024
028
031
032
033
034
044
052
056
064
065
068
070
085
086
102
107
108
109
110
|
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Chapter 8: Properties of Gases and the Air that We Breathe
|
| P |
35 |
009
010
011
012
018
019
020
024
025
026
030
036
037
038
039
041
042
043
045
046
047
048
049
056
060
069
071
078
079
088
090
104
106
112
129
|
|
Chapter 9: Intermolecular Forces and Liquids: Water, Nature's Universal Solvent
|
| P |
28 |
002
003
004
008
012
020
022
024
026
027
028
030
031
035
038
039
042
043
045
046
047
048
050
054
060
063
065
066
|
|
Chapter 10: The Solid State: A Molecular View of Gems and Minerals
|
| P |
24 |
003
007
009
010
023
026
028
030
032
033
037
039
043
044
047
049
050
051
053
058
065
070
071
073
|
|
Chapter 11: Thermochemistry and the Quest for Energy
|
| P |
25 |
013
023
027
028
030
031
032
034
051
052
055
057
058
061
063
066
075
083
085
087
088
090
095
097
098
|
|
Chapter 12: Energy and Organic Chemistry
|
| P |
26 |
011
012
013
019
021
023
025
029
030
031
032
043
047
048
053
056
059
073
075
076
079
083
086
093
097
105
|
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Chapter 13: Entropy and Free Energy and Fueling the Human Engine
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| P |
24 |
009
011
016
018
020
024
032
034
036
038
046
048
049
052
054
056
058
066
070
072
074
083
086
102
|
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Chapter 14: Chemical Kinetics and Air Pollution
|
| P |
24 |
010
012
014
018
026
028
030
032
034
040
042
044
048
051
053
058
062
064
070
072
080
082
086
096
|
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Chapter 15: Chemical Equilibrium and Why Smog Persists
|
| P |
26 |
011
013
016
017
018
024
026
029
030
036
039
049
052
062
063
065
067
071
073
076
077
079
086
087
093
094
|
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Chapter 16: Equilibrium in the Aqueous Phase and Acid Rain
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| P |
10 |
009
010
014
017
019
022
024
035
059
066
|
|
Chapter 17: Electrochemistry and Electrical Energy
|
| P |
11 |
007
015
017
020
034
035
041
047
066
068
070
|
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Chapter 18: Materials Chemistry: Past, Present, and Future
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| P |
10 |
007
012
027
028
032
038
042
045
062
065
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| Total |
448
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