Название вещества (формула) | Стандартная теплота образования, кДж/моль | Энтропия, Дж/К·моль | Энергия Гиббса, кДж/моль | Молярная теплоемкость, Дж/моль·К | Ag (s) | 0 | 0 | 42.55 | 25.351 | Ag+ (aq) | +105.58 | +77.11 | 72.68 | 21.8 | Al (s) | 0 | 0 | 28.33 | 24.35 | Al3+ (aq) | –531 | –485 | –321.7 | Ba (s) | 0 | 0 | 62.8 | 28.07 | Ba2+ (aq) | –537.64 | –560.77 | 9.6 | Br2 (l) | 0 | 0 | 152.23 | 75.689 | Br2 (g) | | +30.907 | +3.110 | 245.46 | Br- (aq) | –121.55 | –103.96 | 82.4 | –141.8 | HBr (g) | –36.40 –53.45 | 198.70 | 29.142 | C (s, графит) | 0 | 0 | 5.740 | 8.527 | C (s, алмаз) | +1.895 | +2.900 | 2.377 | 6.113 | C (g) | +716.68 | +671.26 | 158.10 | 20.838 | CO (g) | –110.53 | –137.17 | 197.67 | 29.14 | CO2 (g) | –393.51 | –394.36 | 213.74 | 37.11 | HCO3- (aq) | –691.99 | –586.77 | 91.2 | CO32- (aq) | –677.14 | –527.81 | –56.9 | Ca (s) | 0 | 0 | 41.42 | 25.31 | Ca2+ (aq) | –542.83 | –553.58 | –53.1 | CaO (s) | –635.09 | –604.03 | 39.75 | 42.80 | CaCO3 (s, кальцит) | –1206.9 | –1128.8 | 92.9 | 81.88 | CaCO3 (s, арагонит) | –1207.1 | –1127.8 | 88.7 | 81.25 | Cl2 (g) | 0 | 0 | 223.07 | 33.91 | Cl (g) | +121.68 | +105.68 | 165.20 | 21.84 | Cl- (aq) | –167.16 | –131.23 | 56.5 | –136.4 | HCl (g) | –92.31 | –95.30 | 186.91 | 29.12 | Cu (s) | 0 | 0 | 33.150 | 24.44 | Cu+ (aq) | +71.67 | +49.98 | 40.6 | Cu2+ (aq) | +64.77 | +65.49 | –99.6 | F2 (g) | 0 | 0 | 202.78 | 31.30 | F (g) | +78.99 | +61.91 | 158.75 | 22.74 | F- (aq) | | –332.63 | –278.79 | –13.8 | HF (g) | –271.1 | –273.2 | 173.78 | 29.13 | Fe (s) | 0 | 0 | 27.28 | 25.10 | Fe2+ (aq) | –89.1 | –78.90 | –137.7 | Fe3+ (aq) | –48.5 | –4.7 | –315.9 | Fe3О4 (s, магнетит) | –1118.4 | –1015.4 | 146.4 | 143.43 | Fe2О3 (s, гематит) | –824.2 | –742.2 | 87.40 | 103.85 | H2 (g) | 0 | 0 | 130.684 | 28.824 | H (g) | +217.97 | +203.25 | 114.71 | 20.784 | H+ (aq) | 0 | 0 | 0 | 0 | H2O (l) | –285.83 | –237.13 | 69.91 | 75.291 | H2O (g) | –241.82 | –228.57 | 188.83 | 33.58 | Hg (l) | 0 | 0 | 76.02 | 27.983 | Hg2+ (aq) | +171.1 | +164.40 | –32.2 | Hg22+ (aq) | +172.4 | +153.52 | 84.5 | I2 (s) | 0 | 0 | 116.135 | 54.44 | I2 (g) | +62.44 | +19.33 | 260.69 | 36.90 | I (g) | +106.84 | +70.25 | 180.79 | 20.786 | I- (aq) | –55.19 | –51.57 | 111.3 | –142.3 | HI (g) | +26.48 | +1.70 | 206.59 | 29.158 | K (s) | 0 | 0 | 64.18 | 29.58 | K+ (aq) | –252.38 | –283.27 | 102.5 | 21.8 | KOH (s) | –424.76 | –379.08 | 78.9 | 64.9 | Mg (s) | 0 | 0 | 32.68 | 24.89 | Mg2+ (aq) | –466.85 | –454.8 | –138.1 | MgO (s) | –601.70 | –569.43 | 26.94 | 37.15 | MgCO3 (s) | –1095.8 | –1012.1 | 65.7 | 75.52 | N2 (g) | 0 | 0 | 191.61 | 29.125 | N (g) | +472.70 | +455.56 | 153.30 | 20.786 | NO (g) | +90.25 | +86.55 | 210.76 | 29.844 | NO2 (g) | +33.18 | +51.31 | 240.06 | 37.20 | N2O5 (s) | –43.1 | +113.9 | 178.2 | 143.1 | HNO3 (l) | –174.10 | –80.71 | 155.60 | 109.87 | NO3- (aq) | –205.0 | –108.74 | 146.4 | –86.6 | NH3 (g) | –46.11 | –16.45 | 192.45 | 35.06 | NH4+ (aq) | –132.51 | –79.31 | 113.4 | 79.9 | Na (s) | 0 | 0 | 51.21 | 28.24 | Na+ (aq) | –240.12 | –261.91 | 59.0 | 46.4 | NaOH (s) | –425.61 | –379.49 | 64.46 | 59.54 | O2 (g) | 0 | 0 | 205.138 | 29.355 | O3 (g) | +142.7 | +163.2 | 238.93 | 39.20 | O (g) | +249.17 | +231.73 | 161.06 | 21.912 | OH- (aq) | –229.99 | –157.24 | –10.75 | –148.5 | P (s, белый) | 0 | 0 | 41.09 | 23.840 | PH3 (g) | +5.4 | +13.4 | 210.23 | 37.11 | H3PO4 (s) | –1279.0 | –1119.1 | 110.50 | 106.06 | PO43- (aq) | –1277.4 | –1018.7 | –222 | P4O10 (s) | –2984.0 | –2697.0 | 228.86 | 211.71 | S (s, ромбич.) | 0 | 0 | 31.80 | 22.64 | S (s, моноклин.) | +0.33 | +0.1 | 32.6 | 23.6 | S2- (aq) | +33.1 | +85.8 | –14.6 | SO2 (g) | –296.83 | –300.19 | 248.22 | 39.87 | SO3 (g) | –395.72 | –371.06 | 256.76 | 50.67 | H2SO4 (l) | –813.99 | –690.00 | 156.90 | 138.9 | SO42- (aq) | –909.27 | –744.53 | 20.1 | –293 | HSO4- (aq) | –887.34 | –755.91 | 131.8 | –84 | H2S (g) | –20.63 | –33.56 | 205.79 | 34.23 | HS- (aq) | –17.6 | +12.08 | 62.08 | Zn (s) | 0 | 0 | 41.63 | 25.40 | Zn2+ (aq) | –153.89 | –147.06 | –112.1 | 46 | ZnO (s) | –348.28 | –318.30 | 43.64 | 40.25 |
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