标准热力学数据

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标准热力学数据(298.15K)

化学式(状态)H G S

氢(hydrogen)

H2(g)0 0 130.57 H+(aq)0 0 0

锂(lithium)

Li(s)0 0 29.12 Li+(aq)-278.49 -293.30 13.39 Li2O(s)-597.94 -561.20 37.57 LiCl(s)-408.61 -384.38 59.33 钠(sodium)

Na(s)0 0 51.21 Na+(aq)-240.12 261.89 58.99 Na2O(s)-414.22 -375.47 75.06 NaOH(s)-425.61 -379.53 64.45 NaCl(s)-411.65 -384.15 72.13 钾(potassium)

K(S)0 0 64.18 K+(aq)-252.38 -283.26 102.51 KOH(s)-424.76 -379.11 78.87 KCl(s)-436.75 -409.15 82.59 铍(beryllium)

Be(s)0 0 9.50 BeO(s)-609.61 -580.32 14.14 镁(magnesium)

Mg(s)0 0 32.68 Mg2+(aq)-466.85 -454.80 -138.07 MgO(s)-601.70 -569.44 27.91 Mg(OH)2(s)-924.54 -833.58 63.18 MgCl2(s)-641.32 -591.83 89.62 MgCO3(s)-1095.79 -1012.11 65.69 钙(calcium)

Ca(s)0 0 41.42 Ca2+(aq)-542.83 -553.54 -53.14 CaO(s)-635.09 -604.04 39.75 Ca(OH)2(s)-986.09 -898.56 83.39

续表

CaSO4(s)-1434.11 -1326.88 106.69 CaCO3(方解石,s)-1206.92 -1128.84 92.88 锶(strontium)

Sr(s)0 0 52.30 Sr2+(aq)-545.80 -599.44 -32.64 SrCO3(s)-1220.05 -1140.14 97.07 钡(barium)

Ba(s)0 0 62.76 Ba2+(aq)-537.64 -560.74 9.62 BaCl2(s)-858.56 -810.44 123.68 BaSO4(s)-1469.42 -1362.31 132.21 硼(boron)

B(s)0 0 5.86

H3BO3(s)-1094.33 -969.01 88.83 BF3(g)-1137.00 -1120.35 254.01 BN(s)-254.39 -228.45 14.81 铝(aluminum)

Al(s)0 0 28.33 Al(OH)3(无定形)-1276.12 - -

Al2O3(s,刚玉)-1675.69 -1582.39 50.92 碳(carbon)

C(石墨)0 0 5.74

C(金刚石) 1.897 2.900 2.377 CO(g)-110.525 -137.15 197.56 CO2(g)-393.51 -394.36 213.64 硅(silicon)

Si(s)0 0 18.83 SiO2(石英,s)-910.94 -856.67 41.84 SiCl4(g)-657.01 -617.01 330.62 SiC(s,β)-65.27 -62.76 16.61 Si3N4(s,α)-743.50 -642.66 101.25 锡(tin)

Sn(s,白)0 0 51.55 Sn(s,灰)-2.09 0.126 44.14 SnO2(s)-580.74 -519.65 52.3 铅(lead)

Pb(s)0 0 64.81 PbO(s,红)-218.99 -188.95 66.73 PbO(s,黄)-215.33 -187.90 68.70 PbS(s)-100.42 -98.74 91.21

续表

氮(nitrogen)

N2(g)0 0 191.50 NO(g)90.25 86.57 210.65 NO2(g)33.18 51.30 39.65 NO-3(aq)-207.36 -111.34 146.44 NH+4(aq)-132.51 -79.37 113.39 NH3(aq)-80.29 -26.57 111.29 NH3(g)-46.11 -16.48 192.34 磷(phosphorus)

P(s,白)0 0 41.09 P(s,红)-17.5 -12.13 22.80 P4O10(s)-2984.03 -2697.84 228.86 PH3(g) 5.44 13.39 210.12 PCl3(g)-287.02 -267.78 311.67 氧(oxygen)

O2(g)0 0 205.03 O3(g)142.67 163.18 238.82 H2O(l)-285.83 -237.18 69.91 H2O(g)-241.82 -228.59 188.72 OH-(aq)-229.99 -157.29 -10.75 H2O2(l)-187.78 -120.42 -

硫(sulfur)

S(s,斜方)0 0 31.80 S(s,单斜)0.33 - - SO2(g)-297.04 -300.19 248.11 SO3(g)-395.72 -371.08 256.65 H2S(g)-20.63 -33.56 205.69 氟(fluorine)

F2(g)0 0 202.67 HF(g)-271.12 -273.22 -173.67 F-(aq)-332.63 -278.82 -13.81 氯(chlorine)

Cl2(g)0 0 222.96 HCl(g)-92.31 -95.30 186.80 Cl-(aq)-167.16 -131.26 56.48 ClO-(aq)-107.11 -36.82 41.84 溴(bromine)

Br2(l)0 0 152.23 Br2(g)30.91 3.14 245.35 HBr(g)-36.40 -53.43 198.59 Br-(aq)-121.55 -103.97 82.42

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