无机化合物的标准热力学数据.docx
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无机化合物的标准热力学数据
无机化合物的标准热力学数据
无机化合物的标准热力学数据
StandardThermodynamicDataofInorganicCompounds
下表中的标准热力学数据是以温度25.0℃（298.15K）处于标准状态的1摩尔纯物质为基准的。
物质状态表示符号为：
g—气态，l—液态，cr—晶体。
△HfΘ——物质的标准生成焓（298.15K）,单位为kJ/mol；
△GfΘ——物质的标准生成Gibbs自由能（298.15K）,单位为kJ/mol；
SΘ——物质的标准熵（298.15K）,单位为J/（mol·K）；
CpΘ——物质的常压热容（298.15K）,单位为J/（mol•K）。
无机化合物的标准热力学数据
StandardThermodynamicDataofInorganicCompounds
序号
分子式
状态（State）
△HfΘ
/（kJ/mol）
△GfΘ
/（kJ/mol）
SΘ
/[J/（mol•K）]
CpΘ
/[J/（mol•K）]
1
Ac
cr
0.0
-
56.5
27.2
g
406.0
366.0
188.1
20.8
2
Ag
cr
0.0
-
42.6
25.4
2
Ag
g
284.9
246.0
173.0
20.8
3
AgBr
cr
-100.4
-96.9
107.1
52.4
4
AgBrO3
cr
-10.5
71.3
151.9
-
5
AgCl
cr
-127.0
-109.8
96.3
50.8
6
AgClO3
cr
-30.3
64.5
142.0
-
7
AgClO4
cr
-31.1
-
-
-
8
AgCN
cr
146.0
156.9
107.2
66.7
9
Ag2CO3
cr
-505.8
-436.8
167.4
112.3
10
Ag2CrO4
cr
-731.7
-641.8
217.6
142.3
11
AgF
cr
-204.6
-
-
-
12
AgI
cr
-61.8
-66.2
115.5
56.8
13
AgIO3
cr
-171.1
-93.7
149.4
102.9
14
AgNO3
cr
-124.4
-33.4
140.9
93.1
15
Ag2O
cr
-31.1
-11.2
121.3
65.9
16
Ag2S
cr
-32.6
-40.7
144.0
76.5
17
Ag2SO4
cr
-715.9
-618.4
200.4
131.4
18
Al
cr
0.0
-
28.3
24.4
g
330.0
289.4
164.6
21.4
19
AlBr3
cr
-527.2
-
-
101.7
g
-425.1
-
-
-
20
AlCl3
cr
-704.2
-628.8
110.7
91.8
g
-583.2
-
-
-
21
AlF3
cr
-1510.4
-1431.1
66.5
75.1
g
-1204.6
-1188.2
277.1
62.6
22
AlI3
cr
-313.8
-300.8
159.0
98.7
g
-207.5
-
-
-
23
Al2O3
cr
-1675.7
-1582.3
50.9
79.0
24
AlPO4
cr
-1733.8
-1617.9
90.8
93.2
25
Al2S3
cr
-724.0
-
-
-
26
Am
cr
0.0
-
-
-
27
Ar
g
0.0
-
154.8
20.8
28
As
（灰,gray）
cr
0.0
-
35.1
24.6
As（黄,yellow）
cr
14.6
-
-
-
As（黄,yellow）
g
302.5
261.0
174.2
20.8
29
AsBr3
cr
-197.5
-
-
-
g
-130.0
-159.0
363.9
79.2
30
AsCl3
l
-305.0
-259.4
216.3
-
g
-261.5
-248.9
327.2
75.7
31
AsF3
l
-821.3
-774.2
181.2
126.6
g
-785.8
-770.8
289.1
65.6
32
AsH3
g
66.4
68.9
222.8
38.1
33
AsI3
cr
-58.2
-59.4
213.1
105.8
g
-
-
388.3
80.6
34
As2O5
cr
-924.9
-782.3
105.4
116.5
35
As2S3
cr
-169.0
-168.6
163.6
116.3
36
At
cr
0.0
-
-
-
37
Au
cr
0.0
-
47.4
25.4
g
366.1
326.3
180.5
20.8
38
AuBr3
cr
-53.3
-
-
-
39
AuCl3
cr
-117.6
-
-
-
40
AuF3
cr
-363.6
-
-
-
41
AuI
cr
0.0
-
-
-
42
B
cr
0.0
-
5.9
11.1
g
565.0
521.0
153.4
20.8
43
BBr3
l
-239.7
-238.5
229.7
-
g
-205.6
-232.5
324.2
67.8
44
BCl3
l
-427.2
-387.4
206.3
106.7
45
BF3
g
-1136.0
-1119.4
254.4
50
46
BH3
g
100.0
-
-
-
47
B2H6
g
35.6
86.7
232.1
56.9
48
BI3
g
71.1
20.7
349.2
70.8
49
B2O3
cr
-1273.5
-1194.3
54.0
-
g
-843.8
-832.0
279.8
66.9
50
B2S3
cr
-240.6
-
-
-
g
67.0
-
-
-
51
Ba
cr
0.0
-
62.8
28.1
g
180.0
146.0
170.2
20.8
52
BaBr2
cr
-757.3
-736.8
146.0
-
53
BaCl2
cr
-858.6
-810.4
123.7
75.1
54
BaCO3
cr
-1216.3
-1137.6
112.1
85.3
55
BaF2
cr
-1207.1
-1156.8
96.4
71.2
56
BaH2
cr
-178.7
-
-
-
57
BaI2
cr
-602.1
-
-
-
58
Ba（NO2）2
cr
-768.2
-
-
-
59
Ba（NO3）2
cr
-992.1
-796.6
213.8
151.4
60
BaO
cr
-553.5
-525.1
70.4
47.8
61
Ba（OH）2
cr
-944.7
-
-
-
62
BaS
cr
-460.0
-456.0
78.2
49.4
63
BaSO4
cr
-1473.2
-1362.2
132.2
101.8
64
Be
cr
0.0
-
9.5
16.4
g
324.0
286.6
136.3
20.8
65
BeBr2
cr
-353.5
-
-
-
66
BeCl2
cr
-490.4
-445.6
82.7
64.8
67
BeCO3
cr
-1025.0
-
-
-
68
BeF2
cr
-1026.8
-979.4
53.4
51.8
69
BeI2
cr
-192.5
-
-
-
70
BeO
cr
-609.4
-580.1
13.8
-
71
Be（OH）2
cr
-902.5
-815.0
51.9
-
72
BeS
cr
-234.3
-
-
-
73
BeSO4
cr
-1205.2
-1093.8
77.9
85.7
74
Bi
cr
0.0
-
56.7
25.5
g
207.1
168.2
187.0
20.8
75
BiCl3
cr
-379.1
-315.0
177.0
105.0
g
-265.7
-256.0
358.9
79.7
76
BiI3
cr
-
-175.3
-
-
77
Bi（OH）3
cr
-711.3
-
-
-
78
Bi2O3
cr
-573.9
-493.7
151.5
113.5
79
Bi2S3
cr
-143.1
-140.6
200.4
122.2
80
Bk
cr
0.0
-
-
-
81
Br
g
111.9
82.4
175.0
20.8
82
BrF3
l
-300.8
-240.5
178.2
124.6
g
-255.6
-229.4
292.5
66.6
83
BrF5
l
-458.6
-351.8
225.1
-
g
-428.9
-350.6
320.2
99.6
84
BrO
g
125.8
108.2
237.6
32.1
85
CO
g
-110.5
-137.2
197.7
29.1
86
CO2
g
-393.5
-394.4
213.8
37.1
87
Ca
cr
0.0
-
41.6
25.9
g
177.8
144.0
154.9
20.8
88
CaBr2
cr
-682.8
-663.6
130.0
-
89
CaCl2
cr
-795.4
-748.8
108.4
72.9
90
CaCO3
（方解石,calcite）
cr
-1207.6
-1129.1
91.7
83.5
91
CaCO3
（霰石,
aragonite）
cr
-1207.8
-1128.2
88.0
82.3
92
CaF2
cr
-1228.0
-1175.6
68.5
67.0
93
CaH2
cr
-181.5
-142.5
41.4
41.0
94
CaI2
cr
-533.5
-528.9
142.0
-
95
Ca（NO3）2
cr
-938.2
-742.8
193.2
149.4
96
CaO
cr
-634.9
-603.3
38.1
42.0
97
Ca（OH）2
cr
-985.2
-897.5
83.4
87.5
98
CaS
cr
-482.4
-477.4
56.5
47.4
99
CaSO4
cr
-1434.5
-1322.0
106.5
99.7
100
Cd
cr
0.0
-
51.8
26.0
g
111.8
-
167.7
20.8
101
CdBr2
cr
-316.2
-296.3
137.2
76.7
102
CdCl2
cr
-391.5
-343.9
115.3
74.7
103
CdCO3
cr
-750.6
-669.4
92.5
-
104
CdF2
cr
-700.4
-647.7
77.4
-
105
CdI2
cr
-203.3
-201.4
161.1
80.0
106
CdO
cr
-258.4
-228.7
54.8
43.4
107
Cd（OH）2
cr
-560.7
-473.6
96.0
-
108
CdS
cr
-161.9
-156.5
64.9
-
109
CdSO4
cr
-933.3
-822.7
123.0
99.6
110
Ce
cr
0.0
-
72.0
26.9
g
423.0
385.0
191.8
23.1
111
CeCl3
cr
-1053.5
-977.8
151.0
87.4
112
CeO2
cr
-1088.7
-1024.6
62.3
61.6
113
CeS
cr
-459.4
-451.5
78.2
50.0
114
Cf
cr
0.0
-
-
-
115
Cl
g
121.3
105.3
165.2
21.8
116
Cl2
g
0.0
-
223.1
33.9
117
Cl2CO
g
-219.1
-204.9
283.5
57.7
118
ClF3
g
-163.2
-123.0
281.6
63.9
l
-189.5
-
-
-
119
ClO2
g
102.5
120.5
256.8
42.0
120
Cl2OS
g
-212.5
-198.3
309.8
66.5
l
-245.6
-
-
121.0
121
Cl2O2S
g
-364.0
-320.0
311.9
77.0
l
-394.1
-
-
134.0
122
Cm
cr
0.0
-
-
-
123
Co
cr
0.0
-
30.0
24.8
g
424.7
380.3
179.5
23.0
124
CoBr2
cr
-220.9
-
-
79.5
125
CoCl2
cr
-312.5
-269.8
109.2
78.5
126
CoCO3
cr
-713.0
-
-
-
127
CoF2
cr
-692.0
-647.2
82.0
68.8
128
CoI2
cr
-88.7
-
-
-
129
Co（NO3）2
cr
-420.5
-
-
-
130
CoO
cr
-237.9
-214.2
53.0
55.2
131
Co（OH）2
cr
-539.7
-454.3
79.0
-
132
CoS
cr
-82.8
-
-
-
133
CoSO4
cr
-888.3
-782.3
118.0
-
134
Cr
cr
0.0
-
23.8
23.4
g
396.6
351.8
174.5
20.8
135
CrBr2
cr
-302.1
-
-
-
136
CrCl3
cr
-556.5
-486.1
123.0
91.8
137
CrF3
cr
-1159.0
-1088.0
93.9
78.7
138
CrI3
cr
-205.0
-
-
-
139
Cr2O3
cr
-1139.7
-1058.1
81.2
118.7
140
Cs
cr
0.0
-
85.2
32.2
g
76.5
49.6
175.6
20.8
141
CsBr
cr
-405.8
-391.4
113.1
52.9
142
CsCl
cr
-443.0
-414.5
101.2
52.5
143
CsClO4
cr
-443.1
-314.3
175.1
108.3
144
CsHCO3
cr
-966.1
-
-
-
145
Cs2CO3
cr
-1139.7
-1054.3
204.5
123.9
146
CsF
cr
-553.5
-525.5
92.8
51.1
147
CsHSO4
cr
-1158.1
-
-
-
148
CsI
cr
-346.6
-340.6
123.1
52.8
149
CsNH2
cr
-118.4
-
-
-
150
CsNO3
cr
-506.0
-406.5
155.2
-
151
Cs2O2
cr
-286.2
-
-
-
152
CsOH
cr
-417.2
-
-
-
153
Cs2O
cr
-345.8
-308.1
146.9
76.0
154
Cs2S
cr
-359.8
-
-
-
155
Cs2SO3
cr
-1134.7
-
-
-
156
Cs2SO4
cr
-1143.0
-1323.6
211.9
134.9
157
Cu
cr
0.0
-
33.2
24.4
g
337.4
297.7
166.4
20.8
158
CuBr
cr
-104.6
-100.8
96.1
54.7
159
CuBr2
cr
-141.8
-
-
-
160
CuCl
cr
-137.2
-119.9
86.2
48.5
161
CuCl2
cr
-220.1
-175.7
108.1
71.9
162
CuCN
cr
96.2
111.3
84.5
-
163
CuF2
cr
-542.7
-
-
-
164
CuI
cr
-67.8
-69.5
96.7
54.1
165
Cu（NO3）2
cr
-302.9
-
-
-
166
CuO
cr
-157.3
-129.7
42.6
42.3
167
Cu（OH）2
cr
-449.8
-
-
-
168
CuS
cr
-53.1
-53.6
66.5
47.8
169
CuSO4
cr
-771.4
-662.2
109.2
-
170
CuWO4
cr
-1105.0
-
-
-
171
Cu2O
cr
-168.6
-146.0
93.1
63.6
172
Cu2S
cr
-79.5
-86.2
120.9
76.3
173
Dy
cr
0.0
-
74.8
28.2
g
290.4
254.4
196.6
20.8
174
Dy2O3
cr
-1863.1
-1771.5
149.8
116.3
175
Er
cr
0.0
-
73.2
28.1
g
317.1
280.7
195.6
20
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