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ChemWiki: The Dynamic Chemistry E-textbook > Reference > Reference Tables > Thermodynamics Tables > T2: Extended Thermodynamic Properties of Substances

T2: Extended Thermodynamic Properties of Substances

Table of Contents
No headers

 Under standard Conditions...

Substance (form)
Enthalpy
ΔfH (kJ)
Gibbs
ΔfG (kJ)
Entropy
(J/ K)
Specific heat
CP(J/K)
Volume
V(cm3)
Al (s)
0
0
28.33
24.35
9.99
Al2SiO5 (kyanite)
-2594.29
-2443.88
83.81
121.71
44.09
Al2SiO5 (andalusite)
-2590.27
-2442.66
93.22
122.72
51.53
Al2SiO5 (sillimanite)
-2587.76
-2440.99
96.11
124.52
49.90
Ar (g)
0
0
154.84
20.79
...
C (graphite)
0
0
5.74
8.53
5.30
C (diamond)
1.895
2.900
2.38
6.11
3.42
CH4 (g)
-74.81
-50.72
186.26
35.31
...
C2H6 (g)
-84.68
-32.82
229.60
52.63
...
C3H8 (g)
-103.85
-23.49
269.91
73.5
...
C2H5OH (l)
-277.69
-174.78
160.7
111.46
58.4
C6H12O6 (glucose)
-1268
-910
212
115
...
CO (g)
-110.53
-137.17
197.67
29.14
...
CO2 (g)
-393.51
-394.36
213.74
37.11
...
H2CO3 (aq)
-699.65
-623.08
187.4
...
...
HCO3- (aq)
-691.99
-586.77
91.2
...
...
Ca2+ (aq)
-542.83
-553.58
-53.1
...
...
CaCO3 (calcite)
-1206.9
-1128.8
92.9
81.88
36.93
CaCO3 (aragonite)
-1207.1
-1127.8
88.7
81.25
34.15
CaCl2 (s)
-795.8
-748.1
104.6
72.59
51.6
Cl2 (g)
0
0
223.07
33.91
...
Cl- (aq)
-167.16
-131.23
56.5
-136.4
17.3
Cu (s)
0
0
33.150
24.44
7.12
Fe (s)
0
0
27.28
25.10
7.11
H2 (g)
0
0
130.68
28.82
...
H (g)
217.97
203.25
114.71
20.78
...
H+ (aq)
0
0
0
0
...
H2O (l)
-285.83
-237.13
69.91
75.29
18.068
H2O (g)
-241.82
-228.57
188.83
33.58
...
He (g)
0
0
126.15
20.79
...
Hg (l)
0
0
76.02
27.98
14.81
N2 (g)
0
0
191.61
29.12
...
NH3 (g)
-46.11
-16.45
192.45
35.06
...
Na+(aq)
-240.12
-261.91
59.0
46.4
-1.2
NaCl (s)
-411.15
-384.14
72.13
50.50
27.01
NaAlSi3O8 (albite)
-3935.1
-3711.5
207.40
205.10
100.07
NaAlSi2O6 (jadeite)
-3030.9
-2852.1
133.5
160.0
60.40
Ne (g)
0
0
146.33
20.79
...
O2 (g)
0
0
205.14
29.38
...
O2 (aq)
-11.7
16.4
110.9
...
...
OH- (aq)
-229.99
-157.24
-10.75
-148.5
...
Pb (s)
0
0
64.81
26.44
18.3
PbO2(s)
-277.4
-217.33
68.6
64.64
...
PbSO4(s)
-920.0
-813.0
148.5
103.2
...
SO42- (aq)
-909.27
-744.53
20.1
-293
...
HSO4- (aq)
-887.34
-755.91
131.8
-84
...
SiO2 (a quartz)
-910.94
-856.64
41.84
44.43
22.69
H4SiO4(aq)
-1449.36
-1307.67
215.13
468.98
...

 

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Last Modified
00:55, 15 Apr 2014

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