|
|
 |
Thermodynamic Data:
Substance (state)
|
(kJ/mol) |
(kJ/mol) |
(J/K * mol) |
| Al(s) |
0 |
0 |
28 |
| Al2O3(s) |
-1676 |
-1582 |
51 |
| Ba(s) |
0 |
0 |
67 |
| BaO(s) |
-582 |
-552 |
70 |
| Ba(OH)2(s) |
-946 |
|
|
| Be(s) |
0 |
0 |
10 |
| BeO(s) |
-599 |
-569 |
14 |
| Be(OH)2(s) |
-904 |
-815 |
47 |
| Br2(l) |
0 |
0 |
152 |
| Br2(g) |
31 |
3 |
245 |
| Br2(aq) |
-3 |
4 |
130 |
| HBr (g) |
-36 |
-53 |
199 |
| Cd(s) |
0 |
0 |
52 |
| CdO(s) |
-258 |
-228 |
55 |
| Cd(OH)2(s) |
-561 |
-474 |
96 |
| Ca(s) |
0 |
0 |
41 |
| CaCO3(s) |
-1207 |
-1129 |
93 |
| CaO(s) |
-635 |
-604 |
40 |
| Ca(OH)2(s) |
-987 |
-899 |
83 |
| Ca3(PO4)2(s) |
-4126 |
-3860 |
241 |
| CaSO4(s) |
-1433 |
-1320 |
107 |
| C(graphite) |
0 |
0 |
6 |
| C diamond) |
2 |
3 |
2 |
| CO(g) |
-111 |
-137 |
198 |
| CO2(g) |
-393.5 |
-394 |
214 |
| CH4(g) |
-75 |
-51 |
186 |
| CH3OH(g) |
-201 |
-163 |
240 |
| CH3OH(l) |
-239 |
-166 |
127 |
| C2H2(g) |
227 |
209 |
201 |
| C2H4(g) |
52 |
68 |
219 |
| C2H6(g) |
-85 |
-33 |
229 |
| C6H6(l) |
49 |
123 |
177 |
| C6H12O6(s) |
-1260 |
-919 |
289 |
| HCOOH(g) |
-363 |
-351 |
249 |
| Cl2(g) |
0 |
0 |
223 |
| Cl2(aq) |
-23 |
7 |
121 |
| Cl-(aq) |
-167 |
-131 |
57 |
| HCl(g) |
-92 |
-95 |
187 |
| Cr(s) |
0 |
0 |
24 |
| CrO3(s) |
-1128 |
-1047 |
81 |
| Cu(s) |
0 |
0 |
33 |
| Cu2O(s) |
-170 |
-148 |
93 |
| CuO(s) |
-156 |
-128 |
43 |
| Cu(OH)2(s) |
-450 |
-372 |
108 |
| F2(g) |
0 |
0 |
203 |
| F-(aq) |
-333 |
-279 |
-14 |
| HF(g) |
-271 |
-273 |
174 |
| H2(g) |
0 |
0 |
131 |
| H(g) |
217 |
203 |
115 |
| H+(aq) |
0 |
0 |
0 |
| OH-(aq) |
-230 |
-157 |
-11 |
| H2O(l) |
-286 |
-237 |
70 |
| H2O(g) |
-242 |
-229 |
189 |
| I2(s) |
0 |
0 |
116 |
| I2(g) |
62 |
19 |
261 |
| I2(aq) |
23 |
16 |
137 |
| I-(aq) |
-55 |
-52 |
106 |
| Fe(s) |
0 |
0 |
27 |
| FeO |
-272 |
-255 |
61 |
| FeSO4(s) |
-929 |
-825 |
121 |
| Pb(s) |
0 |
0 |
65 |
| PbO2(s) |
-277 |
-217 |
69 |
| PbS(s) |
-100 |
-99 |
91 |
| Mg(s) |
0 |
0 |
33 |
| MgCO3(s) |
-11113 |
-1029 |
66 |
| MgO(s) |
-602 |
-569 |
27 |
| Mg(OH)2(s) |
-925 |
-834 |
64 |
| Mn(s) |
0 |
0 |
32 |
| MnO(s) |
-385 |
-363 |
60 |
| MnO2(s) |
-521 |
-466 |
53 |
| MnO4-(aq) |
-543 |
-449 |
190 |
| Hg(l) |
0 |
0 |
76 |
| HgO(s) |
-90 |
-59 |
70 |
| Ni(s) |
0 |
0 |
30 |
| NiO(s) |
-241 |
-213 |
38 |
| Ni(OH)2(s) |
-538 |
-453 |
79 |
| N2(g) |
0 |
0 |
192 |
| NH3(g) |
-46 |
-17 |
193 |
| NH3(aq) |
-80 |
-27 |
111 |
| NH4+(aq) |
-132 |
-79 |
113 |
| NO(g) |
90 |
87 |
211 |
| NO2(g) |
34 |
52 |
240 |
| N2O(g) |
82 |
104 |
220 |
| N2O4(g) |
10 |
98 |
304 |
| N2O4(l) |
-20 |
97 |
209 |
| HNO3(aq) |
-207 |
-111 |
146 |
| HNO3(l) |
-174 |
-81 |
156 |
| O2(g) |
0 |
0 |
205 |
| O(g) |
249 |
232 |
161 |
| O3(g) |
143 |
163 |
239 |
| P(s)(white) |
0 |
0 |
41 |
| P(s)(red) |
-18 |
-12 |
23 |
| P(s)(black) |
-39 |
-33 |
23 |
| P4(g) |
59 |
24 |
280 |
| H3PO4(s) |
-1279 |
-1119 |
110 |
| H3PO4(l) |
-1267 |
|
|
| H3PO4(aq) |
-1288 |
-1143 |
158 |
| P4O10(s) |
-2984 |
-2698 |
229 |
| K(s) |
0 |
0 |
64 |
| KCl(s) |
-436 |
-408 |
83 |
| K2O(s) |
-361 |
-322 |
98 |
| KO2(s) |
-283 |
-238 |
117 |
| KOH(s) |
-425 |
-379 |
79 |
| KOH(aq) |
-481 |
-440 |
9 |
| SiO2(s) (quartz) |
-911 |
-856 |
42 |
| Ag(s) |
0 |
0 |
43 |
| Ag+(aq) |
105 |
77 |
73 |
| AgCN(s) |
146 |
164 |
84 |
| AgCl(s) |
-127 |
-110 |
96 |
| Ag2CrO4(s) |
-715 |
-622 |
217 |
| Ag2O(s) |
-31 |
-11 |
122 |
| Na(s) |
0 |
0 |
51 |
| Na+(aq) |
-240 |
-262 |
59 |
| Na2CO3(s) |
-1131 |
-1048 |
136 |
| NaHCO3(s) |
-948 |
-852 |
102 |
| NaCl(s) |
-411 |
-384 |
72 |
| Na2O(s) |
-416 |
-377 |
73 |
| NaOH(s) |
-427 |
-381 |
64 |
| NaOH(aq) |
-470 |
-419 |
50 |
| S(s)(rhombic) |
0 |
0 |
32 |
| S(s)(monoclinic) |
0.3 |
0.1 |
33 |
| S2- (aq) |
33 |
86 |
-15 |
| S8(g) |
102 |
50 |
431 |
| H2S(g) |
-21 |
-34 |
206 |
| SO2(g) |
-297 |
-300 |
248 |
| SO3(g) |
-396 |
-371 |
257 |
| SO42- (aq) |
-909 |
-745 |
20 |
| H2SO4(l) |
-814 |
-690 |
157 |
| H2SO4(aq) |
-909 |
-745 |
20 |
| Sn(s)(white) |
0 |
0 |
52 |
| Sn(s)(gray) |
-2 |
0.1 |
44 |
| SnO(s) |
-285 |
-257 |
56 |
| SnO2(s) |
-581 |
-520 |
52 |
| Sn(OH)2(s) |
-561 |
-492 |
155 |
| TiCl4(g) |
-763 |
-727 |
355 |
| TiO2(s) |
-945 |
-890 |
50 |
| U(s) |
0 |
0 |
50 |
| UF6(s) |
-2137 |
-2008 |
228 |
| UF6(g) |
-2113 |
-2029 |
380 |
| UO2(s) |
-1084 |
-1029 |
78 |
| Xe(g) |
0 |
0 |
170 |
| XeF2(g) |
-108 |
-48 |
254 |
| XeF4(s) |
-251 |
-121 |
146 |
| XeF6(g) |
-294 |
|
|
| XeO3(s) |
402 |
|
|
| Zn(s) |
0 |
0 |
42 |
| ZnO(s) |
-348 |
-318 |
44 |
| Zn(OH)2(s) |
-642 |
|
|
| ZnSO4(s) |
-983 |
-874 |
120 |
|
|
|
|
 |
