Table of Contents This page contains several tables detailing the standard thermodynamic properties for several different substances. The table has been separated by substance, as listed below: 0 1 2 3 4 5 Aluminum Boron Chromium Iron Oxygen Sulfur Antimony Bromine Cobalt Lead Phosphorus Tin Arsenic Cadmium Copper Lithium Potassium Titanium Barium Calcium Fluorine Manganese Silicon Tungsten Beryllium Carbon Hydrogen Mercury Silver Zinc Bismuth Chlorine Iodine Nitrogen Sodium Other Complexes Aluminum Standard Thermodynamic Properties for Selected Substances Standard Thermodynamic Properties for Selected Substances.1 Standard Thermodynamic Properties for Selected Substances.2 Standard Thermodynamic Properties for Selected Substances.3 Substance (kJ mol–) (kJ mol–1) (J K–1 mol–1) Al(s) 0 0 28.3 Al(g) 324.4 285.7 164.54 Al2O3(s) –1676 –1582 50.92 AlF3(s) –1510.4 –1425 66.5 AlCl3(s) –704.2 –628.8 110.67 AlCl3•6H2O(s) –2691.57 –2269.40 376.56 Al2S3(s) –724.0 –492.4 116.9 Al2(SO4)3(s) –3445.06 –3506.61 239.32 (Back to Top) Antimony Standard Thermodynamic Properties for Selected Substances Standard Thermodynamic Properties for Selected Substances.1 Standard Thermodynamic Properties for Selected Substances.2 Standard Thermodynamic Properties for Selected Substances.3 Substance (kJ mol–) (kJ mol–1) (J K–1 mol–1) Sb(s) 0 0 45.69 Sb(g) 262.34 222.17 180.16 Sb4O6(s) –1440.55 –1268.17 220.92 SbCl3(g) –313.8 –301.2 337.80 SbCl5(g) –394.34 –334.29 401.94 Sb2S3(s) –174.89 –173.64 182.00 SbCl3(s) –382.17 –323.72 184.10 SbOCl(s) –374.0 — — (Back to Top) Arsenic Standard Thermodynamic Properties for Selected Substances Standard Thermodynamic Properties for Selected Substances.1 Standard Thermodynamic Properties for Selected Substances.2 Standard Thermodynamic Properties for Selected Substances.3 Substance (kJ mol–) (kJ mol–1) (J K–1 mol–1) As(s) 0 0 35.1 As(g) 302.5 261.0 174.21 As4(g) 143.9 92.4 314 As4O6(s) –1313.94 –1152.52 214.22 As2O5(s) –924.87 –782.41 105.44 AsCl3(g) –261.50 –248.95 327.06 As2S3(s) –169.03 –168.62 163.59 AsH3(g) 66.44 68.93 222.78 H3AsO4(s) –906.3 — — (Back to Top) Barium Standard Thermodynamic Properties for Selected Substances Standard Thermodynamic Properties for Selected Substances.1 Standard Thermodynamic Properties for Selected Substances.2 Standard Thermodynamic Properties for Selected Substances.3 Substance (kJ mol–) (kJ mol–1) (J K–1 mol–1) Ba(s) 0 0 62.5 Ba(g) 180 146 170.24 BaO(s) –548.0 –520.3 72.1 BaCl2(s) –855.0 –806.7 123.7 BaSO4(s) –1473.2 –1362.3 132.2 (Back to Top) Beryllium Standard Thermodynamic Properties for Selected Substances Standard Thermodynamic Properties for Selected Substances.1 Standard Thermodynamic Properties for Selected Substances.2 Standard Thermodynamic Properties for Selected Substances.3 Substance (kJ mol–) (kJ mol–1) (J K–1 mol–1) Be(s) 0 0 9.50 Be(g) 324.3 286.6 136.27 BeO(s) –609.4 –580.1 13.8 (Back to Top) Bismuth Standard Thermodynamic Properties for Selected Substances Standard Thermodynamic Properties for Selected Substances.1 Standard Thermodynamic Properties for Selected Substances.2 Standard Thermodynamic Properties for Selected Substances.3 Substance (kJ mol–) (kJ mol–1) (J K–1 mol–1) Bi(s) 0 0 56.74 Bi(g) 207.1 168.2 187.00 Bi2O3(s) –573.88 –493.7 151.5 BiCl3(s) –379.07 –315.06 176.98 Bi2S3(s) –143.1 –140.6 200.4 (Back to Top) Boron Standard Thermodynamic Properties for Selected Substances Standard Thermodynamic Properties for Selected Substances.1 Standard Thermodynamic Properties for Selected Substances.2 Standard Thermodynamic Properties for Selected Substances.3 Substance (kJ mol–) (kJ mol–1) (J K–1 mol–1) B(s) 0 0 5.86 B(g) 565.0 521.0 153.4 B2O3(s) –1273.5 –1194.3 53.97 B2H6(g) 36.4 87.6 232.1 H3BO3(s) –1094.33 –968.92 88.83 BF3(g) –1136.0 –1119.4 254.4 BCl3(g) –403.8 –388.7 290.1 B3N3H6(l) –540.99 –392.79 199.58 HBO2(s) –794.25 –723.41 37.66 (Back to Top) Bromine Standard Thermodynamic Properties for Selected Substances Standard Thermodynamic Properties for Selected Substances.1 Standard Thermodynamic Properties for Selected Substances.2 Standard Thermodynamic Properties for Selected Substances.3 Substance (kJ mol–) (kJ mol–1) (J K–1 mol–1) Br2(l) 0 0 152.23 Br2(g) 30.91 3.142 245.5 Br(g) 111.88 82.429 175.0 BrF3(g) –255.60 –229.45 292.42 HBr(g) –36.3 –53.43 198.7 (Back to Top) Cadmium Standard Thermodynamic Properties for Selected Substances Standard Thermodynamic Properties for Selected Substances.1 Standard Thermodynamic Properties for Selected Substances.2 Standard Thermodynamic Properties for Selected Substances.3 Substance (kJ mol–) (kJ mol–1) (J K–1 mol–1) Cd(s) 0 0 51.76 Cd(g) 112.01 77.41 167.75 CdO(s) –258.2 –228.4 54.8 CdCl2(s) –391.5 –343.9 115.3 CdSO4(s) –933.3 –822.7 123.0 CdS(s) –161.9 –156.5 64.9 (Back to Top) Calcium Standard Thermodynamic Properties for Selected Substances Standard Thermodynamic Properties for Selected Substances.1 Standard Thermodynamic Properties for Selected Substances.2 Standard Thermodynamic Properties for Selected Substances.3 Substance (kJ mol–) (kJ mol–1) (J K–1 mol–1) NaN NaN NaN NaN Ca(s) 0 0 41.6 Ca(g) 178.2 144.3 154.88 CaO(s) –634.9 –603.3 38.1 Ca(OH)2(s) –985.2 –897.5 83.4 CaSO4(s) –1434.5 –1322.0 106.5 CaSO4•2H2O(s) –2022.63 –1797.45 194.14 CaCO3(s) (calcite) –1220.0 –1081.4 110.0 CaSO3•H2O(s) –1752.68 –1555.19 184.10 (Back to Top) Carbon Standard Thermodynamic Properties for Selected Substances Standard Thermodynamic Properties for Selected Substances.1 Standard Thermodynamic Properties for Selected Substances.2 Standard Thermodynamic Properties for Selected Substances.3 Substance (kJ mol–) (kJ mol–1) (J K–1 mol–1) C(s) (graphite) 0 0 5.740 C(s) (diamond) 1.89 2.90 2.38 C(g) 716.681 671.2 158.1 CO(g) –110.52 –137.15 197.7 CO2(g) –393.51 –394.36 213.8 CH4(g) –74.6 –50.5 186.3 CH3OH(l) –239.2 –166.6 126.8 CH3OH(g) –201.0 –162.3 239.9 CCl4(l) –128.2 –62.5 214.4 CCl4(g) –95.7 –58.2 309.7 CHCl3(l) –134.1 –73.7 201.7 CHCl3(g) –103.14 –70.34 295.71 CS2(l) 89.70 65.27 151.34 CS2(g) 116.9 66.8 238.0 C2H2(g) 227.4 209.2 200.9 C2H4(g) 52.4 68.4 219.3 C2H6(g) –84.0 –32.0 229.2 CH3CO2H(l) –484.3 –389.9 159.8 CH3CO2H(g) –434.84 –376.69 282.50 C2H5OH(l) –277.6 –174.8 160.7 C2H5OH(g) –234.8 –167.9 281.6 C3H8(g) –103.8 –23.4 270.3 C6H6(g) 82.927 129.66 269.2 C6H6(l) 49.1 124.50 173.4 CH2Cl2(l) –124.2 –63.2 177.8 CH2Cl2(g) –95.4 –65.90 270.2 CH3Cl(g) –81.9 –60.2 234.6 C2H5Cl(l) –136.52 –59.31 190.79 C2H5Cl(g) –112.17 –60.39 276.00 C2N2(g) 308.98 297.36 241.90 HCN(l) 108.9 125.0 112.8 HCN(g) 135.5 124.7 201.8 (Back to Top) Chlorine Standard Thermodynamic Properties for Selected Substances Standard Thermodynamic Properties for Selected Substances.1 Standard Thermodynamic Properties for Selected Substances.2 Standard Thermodynamic Properties for Selected Substances.3 Substance (kJ mol–) (kJ mol–1) (J K–1 mol–1) Cl2(g) 0 0 223.1 Cl(g) 121.3 105.70 165.2 ClF(g) –54.48 –55.94 217.78 ClF3(g) –158.99 –118.83 281.50 Cl2O(g) 80.3 97.9 266.2 Cl2O7(l) 238.1 — — Cl2O7(g) 272.0 — — HCl(g) –92.307 –95.299 186.9 HClO4(l) –40.58 — — (Back to Top) Chromium Standard Thermodynamic Properties for Selected Substances Standard Thermodynamic Properties for Selected Substances.1 Standard Thermodynamic Properties for Selected Substances.2 Standard Thermodynamic Properties for Selected Substances.3 Substance (kJ mol–) (kJ mol–1) (J K–1 mol–1) Cr(s) 0 0 23.77 Cr(g) 396.6 351.8 174.50 Cr2O3(s) –1139.7 –1058.1 81.2 CrO3(s) –589.5 — — (NH4)2Cr2O7(s) –1806.7 — — (Back to Top) Cobalt Standard Thermodynamic Properties for Selected Substances Standard Thermodynamic Properties for Selected Substances.1 Standard Thermodynamic Properties for Selected Substances.2 Standard Thermodynamic Properties for Selected Substances.3 Substance (kJ mol–) (kJ mol–1) (J K–1 mol–1) Co(s) 0 0 30.0 CoO(s) –237.9 –214.2 52.97 Co3O4(s) –910.02 –794.98 114.22 Co(NO3)2(s) –420.5 — — (Back to Top) Copper Standard Thermodynamic Properties for Selected Substances Standard Thermodynamic Properties for Selected Substances.1 Standard Thermodynamic Properties for Selected Substances.2 Standard Thermodynamic Properties for Selected Substances.3 Substance (kJ mol–) (kJ mol–1) (J K–1 mol–1) Cu(s) 0 0 33.15 Cu(g) 338.32 298.58 166.38 CuO(s) –157.3 –129.7 42.63 Cu2O(s) –168.6 –146.0 93.14 CuS(s) –53.1 –53.6 66.5 Cu2S(s) –79.5 –86.2 120.9 CuSO4(s) –771.36 –662.2 109.2 Cu(NO3)2(s) –302.9 — — (Back to Top) Fluorine Standard Thermodynamic Properties for Selected Substances Standard Thermodynamic Properties for Selected Substances.1 Standard Thermodynamic Properties for Selected Substances.2 Standard Thermodynamic Properties for Selected Substances.3 Substance (kJ mol–) (kJ mol–1) (J K–1 mol–1) F2(g) 0 0 202.8 F(g) 79.4 62.3 158.8 F2O(g) 24.7 41.9 247.43 HF(g) –273.3 –275.4 173.8 (Back to Top) Hydrogen Standard Thermodynamic Properties for Selected Substances Standard Thermodynamic Properties for Selected Substances.1 Standard Thermodynamic Properties for Selected Substances.2 Standard Thermodynamic Properties for Selected Substances.3 Substance (kJ mol–) (kJ mol–1) (J K–1 mol–1) H2(g) 0 0 130.7 H(g) 217.97 203.26 114.7 H2O(l) –285.83 –237.1 70.0 H2O(g) –241.82 –228.59 188.8 H2O2(l) –187.78 –120.35 109.6 H2O2(g) –136.3 –105.6 232.7 HF(g) –273.3 –275.4 173.8 HCl(g) –92.307 –95.299 186.9 HBr(g) –36.3 –53.43 198.7 HI(g) 26.48 1.70 206.59 H2S(g) –20.6 –33.4 205.8 H2Se(g) 29.7 15.9 219.0 (Back to Top) Iodine Standard Thermodynamic Properties for Selected Substances Standard Thermodynamic Properties for Selected Substances.1 Standard Thermodynamic Properties for Selected Substances.2 Standard Thermodynamic Properties for Selected Substances.3 Substance (kJ mol–) (kJ mol–1) (J K–1 mol–1) I2(s) 0 0 116.14 I2(g) 62.438 19.3 260.7 I(g) 106.84 70.2 180.8 IF(g) 95.65 –118.49 236.06 ICl(g) 17.78 –5.44 247.44 IBr(g) 40.84 3.72 258.66 IF7(g) –943.91 –818.39 346.44 HI(g) 26.48 1.70 206.59 (Back to Top) Iron Standard Thermodynamic Properties for Selected Substances Standard Thermodynamic Properties for Selected Substances.1 Standard Thermodynamic Properties for Selected Substances.2 Standard Thermodynamic Properties for Selected Substances.3 Substance (kJ mol–) (kJ mol–1) (J K–1 mol–1) Fe(s) 0 0 27.3 Fe(g) 416.3 370.7 180.5 Fe2O3(s) –824.2 –742.2 87.40 Fe3O4(s) –1118.4 –1015.4 146.4 Fe(CO)5(l) –774.04 –705.42 338.07 Fe(CO)5(g) –733.87 –697.26 445.18 FeCl2(s) –341.79 –302.30 117.95 FeCl3(s) –399.49 –334.00 142.3 FeO(s) –272.0 –255.2 60.75 Fe(OH)2(s) –569.0 –486.5 88. Fe(OH)3(s) –823.0 –696.5 106.7 FeS(s) –100.0 –100.4 60.29 Fe3C(s) 25.10 20.08 104.60 (Back to Top) Lead Standard Thermodynamic Properties for Selected Substances Standard Thermodynamic Properties for Selected Substances.1 Standard Thermodynamic Properties for Selected Substances.2 Standard Thermodynamic Properties for Selected Substances.3 Substance (kJ mol–) (kJ mol–1) (J K–1 mol–1) Pb(s) 0 0 64.81 Pb(g) 195.2 162. 175.4 PbO(s) (yellow) –217.32 –187.89 68.70 PbO(s) (red) –218.99 –188.93 66.5 Pb(OH)2(s) –515.9 — — PbS(s) –100.4 –98.7 91.2 Pb(NO3)2(s) –451.9 — — PbO2(s) –277.4 –217.3 68.6 PbCl2(s) –359.4 –314.1 136.0 (Back to Top) Lithium Standard Thermodynamic Properties for Selected Substances Standard Thermodynamic Properties for Selected Substances.1 Standard Thermodynamic Properties for Selected Substances.2 Standard Thermodynamic Properties for Selected Substances.3 Substance (kJ mol–) (kJ mol–1) (J K–1 mol–1) Li(s) 0 0 29.1 Li(g) 159.3 126.6 138.8 LiH(s) –90.5 –68.3 20.0 Li(OH)(s) –487.5 –441.5 42.8 LiF(s) –616.0 –587.5 35.7 Li2CO3(s) –1216.04 –1132.19 90.17 (Back to Top) Manganese Standard Thermodynamic Properties for Selected Substances Standard Thermodynamic Properties for Selected Substances.1 Standard Thermodynamic Properties for Selected Substances.2 Standard Thermodynamic Properties for Selected Substances.3 Substance (kJ mol–) (kJ mol–1) (J K–1 mol–1) Mn(s) 0 0 32.0 Mn(g) 280.7 238.5 173.7 MnO(s) –385.2 –362.9 59.71 MnO2(s) –520.03 –465.1 53.05 Mn2O3(s) –958.97 –881.15 110.46 Mn3O4(s) –1378.83 –1283.23 155.64 (Back to Top) Mercury Standard Thermodynamic Properties for Selected Substances Standard Thermodynamic Properties for Selected Substances.1 Standard Thermodynamic Properties for Selected Substances.2 Standard Thermodynamic Properties for Selected Substances.3 Substance (kJ mol–) (kJ mol–1) (J K–1 mol–1) Hg(l) 0 0 75.9 Hg(g) 61.4 31.8 175.0 HgO(s) (red) –90.83 –58.5 70.29 HgO(s) (yellow) –90.46 –58.43 71.13 HgCl2(s) –224.3 –178.6 146.0 Hg2Cl2(s) –265.4 –210.7 191.6 HgS(s) (red) –58.16 –50.6 82.4 HgS(s) (black) –53.56 –47.70 88.28 HgSO4(s) –707.51 –594.13 0.00 (Back to Top) Nitrogen Standard Thermodynamic Properties for Selected Substances Standard Thermodynamic Properties for Selected Substances.1 Standard Thermodynamic Properties for Selected Substances.2 Standard Thermodynamic Properties for Selected Substances.3 Substance (kJ mol–) (kJ mol–1) (J K–1 mol–1) N2(g) 0 0 191.6 N(g) 472.704 455.5 153.3 NO(g) 90.25 87.6 210.8 NO2(g) 33.2 51.30 240.1 N2O(g) 81.6 103.7 220.0 N2O3(g) 83.72 139.41 312.17 N2O4(g) 11.1 99.8 304.4 N2O5(g) 11.3 115.1 355.7 NH3(g) –45.9 –16.5 192.8 N2H4(l) 50.63 149.43 121.21 N2H4(g) 95.4 159.4 238.5 NH4NO3(s) –365.56 –183.87 151.08 NH4Cl(s) –314.43 –202.87 94.6 NH4Br(s) –270.8 –175.2 113.0 NH4I(s) –201.4 –112.5 117.0 NH4NO2(s) –256.5 — — HNO3(l) –174.1 –80.7 155.6 HNO3(g) –133.9 –73.5 266.9 (Back to Top) Oxygen Standard Thermodynamic Properties for Selected Substances Standard Thermodynamic Properties for Selected Substances.1 Standard Thermodynamic Properties for Selected Substances.2 Standard Thermodynamic Properties for Selected Substances.3 Substance (kJ mol–) (kJ mol–1) (J K–1 mol–1) O2(g) 0 0 205.2 O(g) 249.17 231.7 161.1 O3(g) 142.7 163.2 238.9 (Back to Top) Phosphorus Standard Thermodynamic Properties for Selected Substances Standard Thermodynamic Properties for Selected Substances.1 Standard Thermodynamic Properties for Selected Substances.2 Standard Thermodynamic Properties for Selected Substances.3 Substance (kJ mol–) (kJ mol–1) (J K–1 mol–1) P4(s) 0 0 164.4 P4(g) 58.91 24.4 280.0 P(g) 314.64 278.25 163.19 PH3(g) 5.4 13.5 210.2 PCl3(g) –287.0 –267.8 311.78 PCl5(g) –374.9 –305.0 364.4 P4O6(s) –1640.1 — — P4O10(s) –2984.0 –2697.0 228.86 HPO3(s) –948.5 — — H3PO2(s) –604.6 — — H3PO3(s) –964.4 — — H3PO4(s) –1279.0 –1119.1 110.50 H3PO4(l) –1266.9 –1124.3 110.5 H4P2O7(s) –2241.0 — — POCl3(l) –597.1 –520.8 222.5 POCl3(g) –558.5 –512.9 325.5 (Back to Top) Potassium Standard Thermodynamic Properties for Selected Substances Standard Thermodynamic Properties for Selected Substances.1 Standard Thermodynamic Properties for Selected Substances.2 Standard Thermodynamic Properties for Selected Substances.3 Substance (kJ mol–) (kJ mol–1) (J K–1 mol–1) K(s) 0 0 64.7 K(g) 89.0 60.5 160.3 KF(s) –576.27 –537.75 66.57 KCl(s) –436.5 –408.5 82.6 (Back to Top) Silicon Standard Thermodynamic Properties for Selected Substances Standard Thermodynamic Properties for Selected Substances.1 Standard Thermodynamic Properties for Selected Substances.2 Standard Thermodynamic Properties for Selected Substances.3 Substance (kJ mol–) (kJ mol–1) (J K–1 mol–1) Si(s) 0 0 18.8 Si(g) 450.0 405.5 168.0 SiO2(s) –910.7 –856.3 41.5 SiH4(g) 34.3 56.9 204.6 H2SiO3(s) –1188.67 –1092.44 133.89 H4SiO4(s) –1481.14 –1333.02 192.46 SiF4(g) –1615.0 –1572.8 282.8 SiCl4(l) –687.0 –619.8 239.7 SiCl4(g) –662.75 –622.58 330.62 SiC(s, beta cubic) –73.22 –70.71 16.61 SiC(s, alpha hexagonal) –71.55 –69.04 16.48 (Back to Top) Silver Standard Thermodynamic Properties for Selected Substances Standard Thermodynamic Properties for Selected Substances.1 Standard Thermodynamic Properties for Selected Substances.2 Standard Thermodynamic Properties for Selected Substances.3 Substance (kJ mol–) (kJ mol–1) (J K–1 mol–1) Ag(s) 0 0 42.55 Ag(g) 284.9 246.0 172.89 Ag2O(s) –31.05 –11.20 121.3 AgCl(s) –127.0 –109.8 96.3 Ag2S(s) –32.6 –40.7 144.0 (Back to Top) Sodium Standard Thermodynamic Properties for Selected Substances Standard Thermodynamic Properties for Selected Substances.1 Standard Thermodynamic Properties for Selected Substances.2 Standard Thermodynamic Properties for Selected Substances.3 Substance (kJ mol–) (kJ mol–1) (J K–1 mol–1) Na(s) 0 0 51.3 Na(g) 107.5 77.0 153.7 Na2O(s) –414.2 –375.5 75.1 NaCl(s) –411.2 –384.1 72.1 (Back to Top) Sulfur Standard Thermodynamic Properties for Selected Substances Standard Thermodynamic Properties for Selected Substances.1 Standard Thermodynamic Properties for Selected Substances.2 Standard Thermodynamic Properties for Selected Substances.3 Substance (kJ mol–) (kJ mol–1) (J K–1 mol–1) S8(s) (rhombic) 0 0 256.8 S(g) 278.81 238.25 167.82 SO2(g) –296.83 –300.1 248.2 SO3(g) –395.72 –371.06 256.76 H2S(g) –20.6 –33.4 205.8 H2SO4(l) –813.989 690.00 156.90 H2S2O7(s) –1273.6 — — SF4(g) –728.43 –684.84 291.12 SF6(g) –1220.5 –1116.5 291.5 SCl2(l) –50 — — SCl2(g) –19.7 — — S2Cl2(l) –59.4 — — S2Cl2(g) –19.50 –29.25 319.45 SOCl2(g) –212.55 –198.32 309.66 SOCl2(l) –245.6 — — SO2Cl2(l) –394.1 — — SO2Cl2(g) –354.80 –310.45 311.83 (Back to Top) Tin Standard Thermodynamic Properties for Selected Substances Standard Thermodynamic Properties for Selected Substances.1 Standard Thermodynamic Properties for Selected Substances.2 Standard Thermodynamic Properties for Selected Substances.3 Substance (kJ mol–) (kJ mol–1) (J K–1 mol–1) Sn(s) 0 0 51.2 Sn(g) 301.2 266.2 168.5 SnO(s) –285.8 –256.9 56.5 SnO2(s) –577.6 –515.8 49.0 SnCl4(l) –511.3 –440.1 258.6 SnCl4(g) –471.5 –432.2 365.8 (Back to Top) Titanium Standard Thermodynamic Properties for Selected Substances Standard Thermodynamic Properties for Selected Substances.1 Standard Thermodynamic Properties for Selected Substances.2 Standard Thermodynamic Properties for Selected Substances.3 Substance (kJ mol–) (kJ mol–1) (J K–1 mol–1) Ti(s) 0 0 30.7 Ti(g) 473.0 428.4 180.3 TiO2(s) –944.0 –888.8 50.6 TiCl4(l) –804.2 –737.2 252.4 TiCl4(g) –763.2 –726.3 353.2 (Back to Top) Tungsten Standard Thermodynamic Properties for Selected Substances Standard Thermodynamic Properties for Selected Substances.1 Standard Thermodynamic Properties for Selected Substances.2 Standard Thermodynamic Properties for Selected Substances.3 Substance (kJ mol–) (kJ mol–1) (J K–1 mol–1) NaN NaN NaN NaN W(s) 0 0 32.6 W(g) 849.4 807.1 174.0 WO3(s) –842.9 –764.0 75.9 (Back to Top) Zinc Standard Thermodynamic Properties for Selected Substances Standard Thermodynamic Properties for Selected Substances.1 Standard Thermodynamic Properties for Selected Substances.2 Standard Thermodynamic Properties for Selected Substances.3 Substance (kJ mol–) (kJ mol–1) (J K–1 mol–1) Zn(s) 0 0 41.6 Zn(g) 130.73 95.14 160.98 ZnO(s) –350.5 –320.5 43.7 ZnCl2(s) –415.1 –369.43 111.5 ZnS(s) –206.0 –201.3 57.7 ZnSO4(s) –982.8 –871.5 110.5 ZnCO3(s) –812.78 –731.57 82.42 (Back to Top) Other Complexes Standard Thermodynamic Properties for Selected Substances Standard Thermodynamic Properties for Selected Substances.1 Standard Thermodynamic Properties for Selected Substances.2 Standard Thermodynamic Properties for Selected Substances.3 Substance (kJ mol–) (kJ mol–1) (J K–1 mol–1) [Co(NH3)4(NO2)2]NO3, cis –898.7 — — [Co(NH3)4(NO2)2]NO3, trans –896.2 — — NH4[Co(NH3)2(NO2)4] –837.6 — — [Co(NH3)6][Co(NH3)2(NO2)4]3 –2733.0 — — [Co(NH3)4Cl2]Cl, cis –874.9 — — [Co(NH3)4Cl2]Cl, trans –877.4 — — [Co(en)2(NO2)2]NO3, cis –689.5 — — [Co(en)2Cl2]Cl, cis –681.2 — — [Co(en)2Cl2]Cl, trans –677.4 — — [Co(en)3](ClO4)3 –762.7 — — [Co(en)3]Br2 –595.8 — — [Co(en)3]I2 –475.3 — — [Co(en)3]I3 –519.2 — — [Co(NH3)6](ClO4)3 –1034.7 –221.1 615 [Co(NH3)5NO2](NO3)2 –1088.7 –412.9 331 [Co(NH3)6](NO3)3 –1282.0 –524.5 448 [Co(NH3)5Cl]Cl2 –1017.1 –582.5 366.1 [Pt(NH3)4]Cl2 –725.5 — — [Ni(NH3)6]Cl2 –994.1 — — [Ni(NH3)6]Br2 –923.8 — — [Ni(NH3)6]I2 –808.3 — — (Back to Top) CC licensed content, Shared previously Chemistry. 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