Opening the book…
| Substance: | \(\Delta_{\text{f}} H^{-\kern-6pt{\ominus}\kern-6pt-}\) \(\scriptstyle{\text{[kJ/mol]}}\) | \(\Delta_{\text{f}} G^{-\kern-6pt{\ominus}\kern-6pt-}\) \(\scriptstyle{\text{[kJ/mol]}}\) | \(S^{-\kern-6pt{\ominus}\kern-6pt-}\) \(\scriptstyle{\text{[J/(mol K)]}}\) | \(C_P\) \(\scriptstyle{\text{[J/(mol K)]}}\) |
|---|---|---|---|---|
| Ag(g) | 284.9 | 246 | 173 | 20.8 |
| Ag(s) | 0 | 0 | 42.6 | 25.4 |
| Ag+(aq) | 105.8 | 77.1 | 73.5 | |
| AgCN(s) | 146 | 156.9 | 107.2 | 66.7 |
| Ag2CO3(s) | –505.8 | –436.8 | 167.4 | 112.3 |
| AgNO3(s) | –124.4 | –33.4 | 140.9 | 93.1 |
| Ag2O(s) | –31.1 | –11.2 | 121.3 | 65.9 |
| Ag2S(s) | –32.6 | –40.7 | 144 | 76.5 |
| AgBr(s) | –100.4 | –96.9 | 107.1 | 52.4 |
| AgCl(s) | –127.0 | –109.8 | 96.3 | 50.8 |
| AgF(s) | –204.6 | –187 | 84 | |
| AgI(s) | –61.8 | –66.2 | 115.5 | 56.8 |
| Al(g) | 330 | 289.4 | 164.6 | 21.4 |
| Al(s) | 0 | 0 | 28.3 | 24.2 |
| Al2O3(s) | –1675.7 | –1582.3 | 50.9 | 79.0 |
| AlF3(s) | –1510.4 | –1431.1 | 66.5 | 75.1 |
| AlI3(s) | –302.9 | 195.9 | ||
| AlBr3(s) | –527.2 | 180.2 | 100.6 | |
| AlCl3(s) | –704.5 | –628.11 | 112.3 | 91.1 |
| Al(OH)3(s) | –1277 | |||
| Al(OH)4-(aq) | –1490 | –1297 | 117 | |
| AlPO4(s) | –1733.8 | –1617.9 | 90.8 | 93.2 |
| Ar(g) | 0 | 154.9 | 20.8 | |
| B(s) | 0 | 0 | 5.9 | 11.1 |
| B(g) | 565 | 521.0 | 153.4 | 20.8 |
| BH(g) | 442.7 | 412.7 | 171.8 | 29.2 |
| BH3(g) | 89.2 | 93.3 | 188.2 | 36.0 |
| B2S3(s) | –240.6 | 100.0 | 111.7 | |
| Ba(g) | 180 | 146 | 170.2 | |
| Ba(s) | 0 | 0 | 62.5 | 28.1 |
| BaCO3(s) | –1213.0 | –1134.4 | 112.1 | 86.0 |
| BaH2(s) | –177 | –138.2 | 63.0 | |
| BaBr2(s) | –757.3 | –736.8 | 146.0 | |
| BaCl2(s) | –855 | –806.7 | 123.7 | 75.1 |
| BaF2(s) | –1207.1 | –1156.8 | 96.4 | 71.2 |
| BaI2(s) | –602.1 | –597 | 167.0 | |
| BaO(s) | –548.0 | –520.3 | 72.1 | 47.3 |
| BaSO4(s) | –1473.2 | –1362.2 | 132.2 | 101.8 |
| Be(g) | 324 | 286.6 | 136.3 | 20.8 |
| Be(s) | 0 | 0 | 9.5 | 13.4 |
| BeBr2(s) | –353.5 | 108 | 69.4 | |
| BeCl2(s) | –490.4 | –445.6 | 75.8 | 62.4 |
| BeF2(s) | –1026.8 | –979.4 | 53.4 | 51.8 |
| BeI2(s) | –192.5 | 121 | 71.1 | |
| BeO(s) | –609.4 | –580.1 | 13.8 | 25.6 |
| Be(OH)2(s) | –902.5 | –815.0 | 45.5 | 62.1 |
| BeSO4(s) | –1205.2 | –1093.8 | 77.9 | 85.7 |
| Bi(g) | 207.1 | 168.2 | 187 | 20.8 |
| Bi(s) | 0 | 0 | 56.7 | 25.5 |
| Bi2O3(s) | –573.9 | –493.7 | 151.5 | 113.5 |
| BiCl3(s) | –379.1 | –315.0 | 177.0 | 105.0 |
| Br–(aq) | –121.4 | –104.0 | 82.6 | |
| Br(g) | 111.9 | 82.4 | 175 | 20.8 |
| Br2(g) | 30.9 | 3.1 | 245.5 | 36.0 |
| Br2(l) | 0 | 0 | 152.2 | 75.7 |
| BrCl(g) | 14.6 | –1 | 240.1 | 35.0 |
| BrF(g) | –93.8 | –109.2 | 229 | 33.0 |
| BrF3(g) | –1136 | 1119.4 | 254.4 | 66.6 |
| C(g) | 716.7 | 671.3 | 158.1 | 0.8 |
| C(s,diamond) | 1.9 | 2.9 | 2.4 | 6.1 |
| C(s,graphite) | 0 | 0 | 5.7 | 8.5 |
| CBr4(g) | 83.9 | 67 | 358.1 | |
| CBr4(s) | 29.4 | 47.7 | 212.5 | |
| CCl2F2(g) | –477.4 | –439.4 | 300.8 | |
| CCl2O(g) | –219.1 | –204.9 | 283.5 | |
| CCl4(g) | –95.7 | –53.6 | 309.9 | |
| CCl4(l) | –128.2 | –62.6 | 216.2 | |
| CF4(g) | –933.6 | –888.3 | 261.6 | |
| CS2(g) | 116.7 | 67.1 | 237.8 | 45.4 |
| CS2(l) | 89 | 64.6 | 151.3 | 76.4 |
| CO(g) | –110.5 | –137.2 | 197.7 | 29.1 |
| CO2(g) | –393.5 | –394.4 | 213.8 | 37.1 |
| Ca(g) | 177.8 | 144 | 154.9 | 20.8 |
| Ca(s) | 0 | 0 | 41.6 | 25.9 |
| Ca(OH)2(s) | –985.2 | –897.5 | 83.4 | 87.5 |
| CaBr2(s) | –682.8 | –663.6 | 130 | |
| CaCl2(s) | –795.4 | –748.8 | 108.4 | 72.9 |
| CaCN(s) | –184.5 | |||
| CaCO3(s,arag.) | –1207.8 | –1128.2 | 88 | 82.3 |
| CaCO3(s,calc.) | –1207.6 | –1129.1 | 91.7 | 83.5 |
| CaF2(s) | –1228.0 | –1175.6 | 68.5 | 67.0 |
| CaH2(s) | –181.5 | –142.5 | 41.4 | 41.0 |
| CaI2(s) | –533.5 | –528.9 | 142 | |
| CaO(s) | –634.9 | –603.3 | 38.1 | 42.0 |
| CaSO4(s) | –1434.5 | –1322.0 | 106.5 | 99.7 |
| Cd(g) | 111.8 | 167.7 | 20.8 | |
| Cd(s) | 0 | 0 | 51.8 | 26.0 |
| CdBr2(s) | –316.2 | –296.3 | 137.2 | 76.7 |
| CdCl2(s) | –391.5 | –343.9 | 115.3 | 74.7 |
| CdCO3(s) | –750.6 | –669.4 | 92.5 | |
| CdF2(s) | –700.4 | –647.7 | 77.4 | |
| CdS(s) | –161.9 | –156.5 | 64.9 | |
| CdSO4(s) | –933.3 | –822.7 | 123.0 | 99.6 |
| Cl–(aq) | –167.1 | –131.2 | 56.6 | |
| Cl(g) | 121.3 | 105.3 | 165.2 | 21.8 |
| Cl2(g) | 0 | 0 | 223.1 | 33.9 |
| ClF(g) | –50.3 | –51.8 | 217.9 | 32.1 |
| ClF3(g) | –163.2 | –123.0 | 281.6 | 63.9 |
| ClO2(g) | 89.1 | 105 | 263.7 | 46.0 |
| Cl2O(g) | 80.3 | 97.9 | 266.2 | 45.4 |
| Co(g) | 424.7 | 380.3 | 179.5 | 23.0 |
| Co(s) | 0 | 0 | 30 | 24.8 |
| CoCl2(s) | –312.5 | –269.8 | 109.2 | 78.5 |
| Cr(g) | 396.6 | 351.8 | 174.5 | 20.8 |
| Cr(s) | 0 | 0 | 23.8 | 23.4 |
| Cr2O3(s) | –1139.7 | –1058.1 | 81.2 | 118.7 |
| CrCl2(s) | –395.4 | –356 | 115.3 | 71.2 |
| CrCl3(s) | –556.5 | –486.1 | 123 | 91.8 |
| CrO2(g) | –598 | |||
| CrO3(g) | –292.9 | 266.2 | 56.0 | |
| Cs(g) | 76.5 | 49.6 | 175.6 | 20.8 |
| Cs(s) | 0 | 0 | 85.2 | 32.2 |
| CsCl(s) | –443.0 | –414.5 | 101.2 | 52.5 |
| Cu(g) | 337.4 | 297.7 | 166.4 | 20.8 |
| Cu(s) | 0 | 0 | 33.2 | 24.2 |
| Cu2O(s) | –168.6 | –146.0 | 93.1 | 63.6 |
| CuO(s) | –157.3 | –129.7 | 42.6 | |
| Cu2S(s) | –79.5 | –86.2 | 120.9 | 76.3 |
| CuS(s) | –53.1 | –53.6 | 66.5 | 47.8 |
| CuSO4(s) | –771.4 | –662.2 | 109.2 | |
| CuBr(s) | –104.6 | –100.8 | 96.1 | 54.7 |
| CuBr2(s) | –141.8 | |||
| CuCl(s) | –137.2 | –119.9 | 86.2 | 48.5 |
| CuCl2(s) | –220.1 | –175.7 | 108.1 | 71.9 |
| CuCN(s) | 96.2 | 111.3 | 84.5 | |
| F–(aq) | –335.4 | –278.8 | –13.8 | | |
| F(g) | 79.4 | 62.3 | 158.8 | 22.7 |
| F2(g) | 0 | 0 | 202.8 | 32.3 |
| F2O(g) | 24.5 | 41.8 | 247.5 | 43.3 |
| FO(g) | 109 | 105.3 | 216.4 | 32.0 |
| FB(g) | –122.2 | –149.8 | 200.5 | 58.6 |
| Fe(g) | 416.3 | 370.7 | 180.5 | 25.7 |
| Fe(s) | 0 | 0 | 27.3 | 25.1 |
| FeO(s) | –272.0 | –251.4 | 60.7 | |
| Fe2+(aq) | –89.1 | –78.9 | –137.7 | | |
| Fe2O3(s) | –824.2 | –742.2 | 87.4 | 103.9 |
| Fe3+(aq) | –48.5 | –4.7 | –315.9 | | |
| Fe3O4(s) | –1118.4 | –1015.4 | 146.4 | 143.4 |
| FeCO3(s) | –740.6 | –666.7 | 92.9 | 82.1 |
| FeS2(s) | –178.2 | –166.9 | 52.9 | 62.2 |
| FeCl2(s) | –341.8 | –302.3 | 118 | 75.7 |
| FeCl3(s) | –399.5 | –334.0 | 142.3 | 96.7 |
| FeBr2(s) | –249.8 | –238.1 | 140.6 | |
| FeBr3(s) | –268.2 | |||
| Fe3C(s) | 25.1 | 20.1 | 104.6 | 105.9 |
| H(g) | 218.0 | 203.3 | 114.7 | 20.8 |
| H+(aq) | 0 | 0 | 0 | |
| H2(g) | 0 | 0 | 130.7 | 28.8 |
| H2O(g) | –241.8 | –228.6 | 188.8 | 33.6 |
| H2O(l) | –285.8 | –237.1 | 70.0 | 75.3 |
| H2O2(g) | –136.3 | –105.6 | 232.7 | 43.1 |
| H2O2(l) | –187.8 | –120.4 | 109.6 | 89.1 |
| H2S(g) | –20.6 | –33.4 | 205.8 | 34.2 |
| H2Se(g) | 29.7 | 15.9 | 219 | 34.7 |
| H2SO4(aq) | –909.3 | –744.5 | 20.1 | |
| H2SO4(l) | –814.0 | –690.0 | 156.9 | 138.9 |
| H3PO4(l) | –1271.7 | –1123.6 | 150.8 | 145.0 |
| H3PO4(s) | –1284.4 | –1124.3 | 110.5 | 106.1 |
| HBr(aq) | –121.6 | –104.0 | 82.4 | |
| HBr(g) | –36.3 | –53.4 | 198.7 | 29.1 |
| HCl(aq) | –167.2 | –131.2 | 56.5 | |
| HCl(g) | –92.3 | –95.3 | 186.9 | 29.1 |
| HCN(g) | 135.1 | 124.7 | 201.8 | 35.9 |
| HCN(l) | 108.9 | 125 | 112.8 | 70.6 |
| HF(aq) | –332.6 | –278.8 | –13.8 | | |
| HF(g) | –273.3 | –275.4 | 173.8 | |
| HI(aq) | –55.2 | –51.6 | 111.3 | |
| HI(g) | 26.5 | 1.7 | 206.6 | 29.2 |
| HNO2(g) | –79.5 | –46.0 | 254.1 | |
| HNO3(aq) | –207.4 | –111.3 | 146.4 | |
| HNO3(g) | –133.9 | –73.5 | 266.9 | 54.1 |
| HNO3(l) | –174.1 | –80.7 | 155.6 | 109.9 |
| He(g) | 0 | 0 | 126.2 | 20.8 |
| Hg(g) | 61.4 | 31.8 | 175 | |
| Hg(l) | 0 | 0 | 75.9 | 28.0 |
| Hg2(g) | 108.8 | 68.2 | 288.1 | |
| HgO(s) | –90.8 | –58.5 | 70.3 | 44.1 |
| HgS(s,red) | –58.2 | –50.6 | 82.4 | 48.4 |
| Hg2SO4(s) | –743.1 | –625.8 | 200.7 | 132.0 |
| HgSO4(s) | –707.5 | |||
| Hg2Cl2(s) | –265.4 | –210.7 | 191.6 | 191.6 |
| HgCl2(s) | –224.3 | –178.6 | 146.0 | 146.0 |
| Hg2Br2(s) | –206.9 | –181.1 | 218.0 | 218.0 |
| HgBr2(s) | –170.7 | –153.1 | 172.0 | 172.0 |
| Hg2I2(s) | –121.3 | –111 | 233.5 | 233.5 |
| HgI2(s) | –105.4 | –101.7 | 180.0 | 180.0 |
| I–(aq) | –56.8 | –51.6 | 106.5 | |
| I(g) | 106.8 | 70.2 | 180.8 | 20.8 |
| I2(g) | 62.4 | 19.3 | 260.7 | 36.9 |
| I2(s) | 0 | 0 | 116.1 | 54.4 |
| HIO3(s) | –230.1 | |||
| IBr(g) | 40.8 | 3.7 | 258.8 | 36.4 |
| ICl(g) | 17.8 | –5.5 | 247.6 | 35.6 |
| IF(g) | –95.7 | –118.5 | 236.2 | 33.4 |
| K(g) | 89.0 | 60.5 | 160.3 | 20.8 |
| K(s) | 0 | 0 | 64.7 | 29.6 |
| K2CO3(s) | –1151.0 | –1063.5 | 155.5 | 114.4 |
| K2O(s) | –361.5 | –322.1 | 94.1 | |
| K2O2(s) | –494.1 | –425.1 | 102.1 | |
| K2SO4(s) | –1437.8 | –1321.4 | 175.6 | 131.5 |
| KBr(s) | –393.8 | –380.7 | 95.9 | 52.3 |
| KCl(s) | –436.5 | –408.5 | 82.6 | 51.3 |
| KF(s) | –567.3 | –537.8 | 66.6 | 49.0 |
| KI(s) | –327.9 | –324.9 | 106.3 | 52.9 |
| KClO3(s) | –397.7 | –296.3 | 143.1 | 100.3 |
| KMnO4(s) | –837.2 | –737.6 | 171.7 | 117.6 |
| KNO2(s) | –369.8 | –306.6 | 152.1 | 107.4 |
| KNO3(s) | –494.6 | –394.9 | 133.1 | 96.4 |
| KSCN(s) | –200.2 | –178.3 | 124.3 | 88.5 |
| Kr(g) | 0 | 0 | 164.1 | 20.8 |
| Li(g) | 159.3 | 126.6 | 138.8 | 20.8 |
| Li(s) | 0 | 0 | 29.1 | 24.9 |
| Li+(aq) | –278.5 | –293.3 | 12.4 | |
| Li2O(s) | –597.9 | –561.2 | 37.6 | 54.1 |
| LiOH(s) | –487.5 | –441.5 | 42.8 | 49.6 |
| LiNO3(s) | –483.1 | –381.1 | 90.0 | |
| LiBr(s) | –351.2 | –342 | 74.3 | |
| LiCl(s) | –408.6 | –384.4 | 59.3 | 48.0 |
| LiF(s) | –616 | –587.7 | 35.7 | 41.6 |
| LiI(s) | –270.4 | –270.3 | 86.8 | 51.0 |
| Mg(g) | 147.1 | 112.5 | 148.6 | 20.8 |
| Mg(s) | 0 | 0 | 32.7 | 24.9 |
| MgO(s) | –601.6 | –569.3 | 27.0 | 37.2 |
| Mg(OH)2(s) | –924.5 | –833.5 | 63.2 | 77.0 |
| MgS(s) | –346.0 | –341.8 | 50.3 | 45.6 |
| MgSO4(s) | –1284.9 | –1170.6 | 91.6 | 96.5 |
| MgBr2(s) | –524.3 | –503.8 | 117.2 | |
| MgCl2(s) | –641.3 | –591.8 | 89.6 | 71.4 |
| MgF2(s) | –1124.2 | –1071.1 | 57.2 | 61.6 |
| Mn(g) | 280.7 | 238.5 | 173.7 | 20.8 |
| Mn(s) | 0 | 0 | 32 | 26.3 |
| MnO(s) | –385.2 | –362.9 | 59.7 | 45.4 |
| MnO2(s) | –520.0 | –465.1 | 53.1 | 54.1 |
| MnO4–(aq) | –541.4 | –447.2 | 191.2 | |
| MnBr2(s) | –384.9 | |||
| MnCl2(s) | –481.3 | –440.5 | 118.2 | 72.9 |
| Mo(g) | 658.1 | 612.5 | 182 | 20.8 |
| Mo(s) | 0 | 0 | 28.7 | 24.1 |
| MoO2(s) | –588.9 | –533.0 | 46.3 | 56.0 |
| MoO3(s) | –745.1 | –668.0 | 77.7 | 75.0 |
| MoS2(s) | –235.1 | –225.9 | 62.6 | 63.6 |
| MoS3(s) | –364 | –354 | 119 | |
| N(g) | 472.7 | 455.5 | 153.3 | 20.8 |
| N2(g) | 0 | 0 | 191.6 | 29.1 |
| NF3(g) | –132.1 | –90.6 | 260.8 | 53.4 |
| NH3(g) | –45.9 | –16.4 | 192.8 | 35.1 |
| NH4+(aq) | –133.3 | –79.3 | 111.2 | |
| NH4Cl(s) | –314.4 | –202.9 | 94.6 | 84.1 |
| NH4NO3(s) | –365.6 | –183.9 | 151.1 | 139.3 |
| NH4OH(l) | –361.2 | –254.0 | 165.6 | 154.9 |
| (NH4)2SO4(s) | –1180.9 | –901.7 | 220.1 | 187.5 |
| N2H4(g) | 95.4 | 159.4 | 238.5 | |
| N2H4(l) | 50.6 | 149.3 | 121.2 | |
| NO2(g) | 33.2 | 51.3 | 240.1 | 37.2 |
| N2O(g) | 81.6 | 103.7 | 220 | 38.6 |
| NO(g) | 91.3 | 87.6 | 210.8 | |
| N2O4(g) | 11.1 | 99.8 | 304.4 | 79.2 |
| N2O4(l) | –19.5 | 97.5 | 209.2 | 142.7 |
| Na(g) | 107.5 | 77 | 153.7 | 20.8 |
| Na(s) | 0 | 0 | 51.3 | 28.2 |
| Na+(aq) | –240.2 | –261.9 | 58.5 | |
| Na2CO3(s) | –1130.7 | –1044.4 | 135 | 112.3 |
| Na2O(s) | –414.2 | –375.5 | 75.1 | 69.1 |
| Na2O2(s) | –510.9 | –447.7 | 95 | 89.2 |
| Na2SO4(s) | –1387.1 | –1270.2 | 149.6 | 128.2 |
| NaBr(aq) | –361.7 | –365.8 | 141.4 | |
| NaBr(g) | –143.1 | –177.1 | 241.2 | 36.3 |
| NaBr(s) | –361.1 | –349.0 | 86.8 | 51.4 |
| NaCl(aq) | –407.3 | –393.1 | 115.5 | |
| NaCl(s) | –411.2 | –384.1 | 72.1 | 50.5 |
| NaCN(s) | –87.5 | –76.4 | 115.6 | 70.4 |
| NaF(aq) | –572.8 | –540.7 | 45.2 | |
| NaF(s) | –576.6 | –546.3 | 51.1 | 46.9 |
| NaN3(s) | 21.7 | 93.8 | 96.9 | 76.6 |
| NaNO3(aq) | –447.5 | –373.2 | 205.4 | |
| NaNO3(s) | –467.9 | –367.0 | 116.5 | 92.9 |
| NaO2(s) | –260.2 | –218.4 | 115.9 | 72.1 |
| NaOH(s) | –425.8 | –379.7 | 64.4 | 59.5 |
| NaH(s) | –56.3 | –33.6 | 40 | 36.4 |
| Ne(g) | 0 | 0 | 146.3 | 20.8 |
| Ni(g) | 429.7 | 384.5 | 182.2 | 23.4 |
| Ni(s) | 0 | 0 | 29.9 | 26.1 |
| Ni2O3(s) | –489.5 | |||
| Ni(OH)2(s) | –529.7 | –447.2 | 88 | |
| NiBr2(s) | –212.1 | |||
| NiCl2(s) | –305.3 | –259.0 | 97.7 | 71.7 |
| NiF2(s) | –651.4 | –604.1 | 73.6 | 64.1 |
| O(g) | 249.2 | 231.7 | 161.1 | 21.9 |
| O2(g) | 0 | 0 | 205.2 | 29.4 |
| O3(g) | 142.7 | 163.2 | 238.9 | 39.2 |
| OH–(aq) | –230.0 | –157.2 | –10.9 | | |
| Os(g) | 791 | 745 | 192.6 | 20.8 |
| Os(s) | 0 | 0 | 32.6 | 24.7 |
| OsO4(g) | –337.2 | –292.8 | 293.8 | 74.1 |
| OsO4(s) | –394.1 | –304.9 | 143.9 | |
| P(g,white) | 316.5 | 280.1 | 163.2 | 20.8 |
| P(s,black) | –39.3 | |||
| P(s,red) | –17.6 | –12.5 | 22.8 | 21.2 |
| P(s,white) | 0 | 0 | 41.1 | 23.8 |
| P2(g) | 144.0 | 103.5 | 218.1 | |
| P4(g) | 58.9 | 24.4 | 280.0 | |
| PCl3(g) | –287.0 | –267.8 | 311.8 | 71.8 |
| PCl3(l) | –319.7 | –272.3 | 217.1 | |
| PCl5(g) | –374.9 | –305.0 | 364.6 | 112.8 |
| PH3(g) | 5.4 | 13.5 | 210.2 | 37.1 |
| POCl3(g) | –558.5 | –512.9 | 325.5 | |
| POCl3(l) | –597.1 | –520.8 | 222.5 | |
| Pb(g) | 195.2 | 162.2 | 175.4 | 20.8 |
| Pb(s) | 0 | 0 | 64.8 | 26.8 |
| PbCl2(s) | –359.4 | –314.1 | 136 | |
| PbCO3(s) | –699.1 | –625.5 | 131 | 87.4 |
| PbO(s,litharge) | –219.0 | –188.9 | 66.5 | 45.8 |
| PbO(s,massic.) | –217.3 | –187.9 | 68.7 | 45.8 |
| PbO2(s) | –277.4 | –217.3 | 68.6 | 64.6 |
| Pb(NO3)2(aq) | –416.3 | –246.9 | 303.3 | |
| Pb(NO3)2(s) | –451.9 | |||
| PbS(s) | –100.4 | –98.7 | 91.2 | 49.5 |
| PbSO4(s) | –920.0 | –813.0 | 148.5 | 103.2 |
| Rb(g) | 80.9 | 53.1 | 170.1 | 20.8 |
| Rb(s) | 0 | 0 | 76.8 | 31.1 |
| RbCl(s) | –435.4 | –407.8 | 95.9 | 52.4 |
| S(g,rhombic) | 277.2 | 236.7 | 167.8 | 23.7 |
| S(s,rhombic) | 0 | 0 | 32.1 | 22.6 |
| SO2(g) | –296.8 | –300.1 | 248.2 | 39.9 |
| SO3(g) | –395.7 | –371.1 | 256.8 | 50.7 |
| SO42–(aq) | –909.3 | –744.5 | 18.5 | |
| SOCl2(g) | –212.5 | –198.3 | 309.8 | |
| Se(g,gray) | 227.1 | 187 | 176.7 | |
| Se(s,gray) | 0 | 0 | 42.4 | 25.4 |
| Si(g) | 450 | 405.5 | 168.0 | 22.3 |
| Si(s) | 0 | 0 | 18.8 | 20.0 |
| SiC(s,cubic) | –65.3 | –62.8 | 16.6 | 26.9 |
| SiC(s,hexag.) | –62.8 | –60.2 | 16.5 | 26.7 |
| SiCl4(g) | –657.0 | –617.0 | 330.7 | |
| SiCl4(l) | –687.0 | –619.8 | 239.7 | |
| SiH4(g) | 34.3 | 56.9 | 204.6 | 42.8 |
| Sn(g,white) | 301 | 266.2 | 168.5 | 21.3 |
| Sn(s,gray) | –2.1 | 0.1 | 44.1 | 25.8 |
| Sn(s,white) | 0 | 0 | 51.2 | 27.0 |
| SnCl4(g) | –471.5 | –432.2 | 365.8 | 98.3 |
| SnCl4(l) | –511.3 | –440.1 | 258.6 | 165.3 |
| SnO2(s) | –557.6 | –515.8 | 49 | 52.6 |
| Ti(g) | 473 | 428.4 | 180.3 | 24.4 |
| Ti(s) | 0 | 0 | 30.7 | 25.1 |
| TiCl2(s) | –513.8 | –464.4 | 87.4 | 69.8 |
| TiCl3(s) | –720.9 | –653.5 | 139.7 | 97.2 |
| TiCl4(g) | –763 | –726.3 | 353 | 95.4 |
| TiCl4(l) | –804.2 | –737.2 | 252.3 | 145.2 |
| TiO2(s) | –944.0 | –888.8 | 50.6 | 55.0 |
| U(g) | 533 | 488.4 | 199.8 | 23.7 |
| U(s) | 0 | 0 | 50.2 | 27.7 |
| UF4(g) | –1598.7 | –1572.7 | 368 | 91.2 |
| UF4(s) | –1914.2 | –1823.3 | 151.7 | 116.0 |
| UF6(g) | –2147.4 | –2063.7 | 377.9 | 129.6 |
| UF6(s) | –2197.0 | –2068.5 | 227.6 | 166.8 |
| UO2(g) | –465.7 | –471.5 | 274.6 | 51.4 |
| UO2(s) | –1085.0 | –1031.8 | 77.0 | 63.6 |
| V(g) | 514.2 | 754.4 | 182.3 | 26.0 |
| V(s) | 0 | 0 | 28.9 | 24.9 |
| V2O5(s) | –1550.6 | –1419.5 | 131.0 | 127.7 |
| VCl3(s) | –580.7 | –511.2 | 131.0 | 93.2 |
| VCl4(g) | –525.5 | –492.0 | 362.4 | 96.2 |
| VCl4(l) | –569.4 | –503.7 | 255.0 | |
| Xe(g) | 0 | 0 | 169.7 | 20.8 |
| Zn(g) | 130.4 | 94.8 | 161.0 | 20.8 |
| Zn(s) | 0 | 0 | 41.6 | 25.4 |
| ZnBr2(s) | –328.7 | –312.1 | 138.5 | |
| ZnCl2(s) | –415.1 | –369.4 | 111.5 | 71.3 |
| ZnF2(s) | –764.4 | –713.3 | 73.7 | 65.7 |
| ZnI2(s) | –208.0 | –209.0 | 161.1 | |
| Zn(NO3)2(s) | –483.7 | |||
| ZnS(s,sphaler.) | –206.0 | –201.3 | 57.7 | 46.0 |
| ZnSO4(s) | –982.8 | –871.5 | 110.5 | 99.2 |
| Zr(g) | 608.8 | 566.5 | 181.4 | 26.7 |
| Zr(s) | 0 | 0 | 39 | 25.4 |
| ZrCl2(s) | –502.0 | –386 | 110 | |
| ZrCl4(s) | –980.5 | –889.9 | 181.6 | 119.8 |
This page titled 30.1: Thermodynamic Data of Inorganic Substances at 298 K was last modified on Thu, 24 Nov 2022 19:17:12 GMT and is shared under a CC BY-SA 4.0 license and was authored, remixed, and/or curated by Roberto Peverati via source content that was edited to the style and standards of the LibreTexts platform.
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