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Tables of ΔfHo and S
o for compounds at 298K:
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| Compound: |
kJ/mol |
J/molK |
|
Compound: |
kJ/mol |
J/molK |
| AgCl(s) | -127.1 | 96.2 | H2S (g) | -20.6 | 205.7 | |
| Al(OH)3 (s) | -1675.7 | 50.92 | H2S (aq) | -39.7 | 121.3 | |
| C2H4 (g) | +52.26 | 219.5 | H2SO4 (aq) | -909.3 | +20.1 | |
| CH3COOH(aq) | -485.7 | 178.7 | NF3 (g) | -124.7 | 260.6 | |
| CH3OH (l) | -238.7 | 126.8 | NH3(g) | -46.11 | 192.3 | |
| CH3OH (g) | -201.2 | 237.6 | NH3(aq) | -80.29 | 111.3 | |
| CH3CH2OH (l) | -277.7 | 160.7 | N2O(g) | +82.08 | 219.7 | |
| CH3CH2OH (g) | -235.1 | 282.7 | NO(g) | +90.25 | 210.7 | |
| CH4(g) | -74.81 | 186.2 | N2O3(g) | +90.49 | 312.2 | |
| CCl4(g) | -102.9 | 309.7 | N2O4(g) | +9.16 | 304.2 | |
| CF4 (g) | -924.7 | 261.5 | NO2(g) | +33.2 | 239.9 | |
| CO(g) | -110.52 | 197.56 | N2O5(g) | +11.3 | 355.6 | |
| CO2(g) | -393.51 | 213.6 | NOCl(g) | +51.7 | 261.7 | |
| CaCO3(s) | -1206.9 | 92.9 | NaCl(s) | -411.54 | 72.38 | |
| CaO(s) | -635.1 | 39.8 | MgCl2(s) | -641.3 | 89.62 | |
CaSO4
| -1435.5 |
106.5 |
Mg(OH)2(s) |
-924.7 |
63.18 |
| |
| Cl2O(g) | +80.3 | 266.1 | PCl3(g) | -287.0 | 311.7 | |
| CuS(s) | -53.1 | 66.5 | PCl5(g) | -375 | 364.5 | |
| F2O (g) | -21.8 | 247.3 | PF3 (g) | -918.8 | 273.1 | |
| FeS(s) | -23.9 | 14.41 | P4O6(s) | -2212.1 | 321.9 | |
| Fe2S3(s) | -14.0 | 16.6 | P4O10(s) | -3009.9 | 228.8 | |
| HBr (g) | -36.4 | 198.59 | SO2(g) | -296.83 | 248.1 | |
| HBr (aq) | -121.5 | 82.4 | SO3(g) | -395.7 | 256.6 | |
| H2CO3(aq) | -699.65 | 187.44 | α-SiC(s) | -62.8 | 16.48 | |
| HCl(g) | -92.31 | 186.80 | β-SiC(s) | -65.3 | 16.61 | |
| HCl(aq) | -167.16 | 56.5 | SiF4 (g) | -1614.9 | 282.4 | |
| HF (g) | -271.1 | 173.67 | SiO2(s) | -910.94 | 41.84 | |
| HF (aq) | -70.4 | 88.5 | TiCl4 (s) | -804.2 | 221.9 | |
| HI (g) | +26.5 | 206.48 | TiO2(s) | -944.7 | 50.33 | |
| HI (aq) | -55.19 | 111.3 | ZnCl2(s) | -415.1 | 111.5 | |
| H2O(g) | -241.8 | 188.7 | ZnO(s) | -348.3 | 43.64 | |
| H2O(l) | -285.8 | 69.91 | Zn(OH)2(s - α) | -153.4 | 19.4 | |
| HNO3(l) | -173.2 | 155.6 | ZnS(s) | -206.0 | 57.7 | |
| H3PO4 | -1289.1 | 152.1 | ZnSO4 | -980.1 |
110.5 |