物质的标准摩尔生成焓.docx

1、1物质的标准摩尔生成焓、标准摩尔生成吉布斯函数、标准摩尔熵和摩尔热容(100kPa)(1) 单质和无机物 fHm (298.15K) fGm (298.15K) Sm (298.15K) Cp,m (298.15K)物质kJmol-1 kJmol-1 JK-1mol-1 JK-1mol-1Ag(s) 0 0 42.712 25.48Ag2CO3(s) -506.14 -437.09 167.36Ag2O(s) -30.56 -10.82 121.71 65.57Al(s) 0 0 28.315 24.35Al(g) 313.80 273.2 164.553 Al2O3- -1669.8 -22

2、13.16 0.986 79.0Al2(SO4)3(s) -3434.98 -3728.53 239.3 259.4Br2(g) 111.884 82.396 175.021 Br2(g) 30.71 3.109 245.455 35.99Br2(l) 0 0 152.3 35.6C(g) 718.384 672.942 158.101 C(金刚石) 1.896 2.866 2.439 6.07C(石墨) 0 0 5.694 8.66CO(g) -110.525 -137.285 198.016 29.142CO2(g) -393.511 -394.38 213.76 37.120Ca(s)

3、0 0 41.63 26.27CaC2(s) -62.8 -67.8 70.2 62.34CaCO3(方解石) -1206.87 -1128.70 92.8 81.83CaCl2(s) -795.0 -750.2 113.8 72.63CaO(s) -635.6 -604.2 39.7 48.53Ca(OH)2(s) -986.5 -896.89 76.1 84.5CaSO4(硬石膏) -1432.68 -1320.24 106.7 97.65Cl-(aq) -167.456 -131.168 55.10 Cl2(g) 0 0 222.948 33.9Cu(s) 0 0 33.32 24.47

4、CuO(s) -155.2 -127.1 43.51 44.4Cu2O- -166.69 -146.33 100.8 69.8F2(g) 0 0 203.5 31.46Fe- 0 0 27.15 25.23FeCO3(s) -747.68 -673.84 92.8 82.13FeO(s) -266.52 -244.3 54.0 51.1Fe2O3(s) -822.1 -741.0 90.0 104.6Fe3O4(s) -117.1 -1014.1 146.4 143.42H(g) 217.94 203.122 114.724 20.80H2(g) 0 0 130.695 28.83D2(g)

5、0 0 144.884 29.20HBr(g) -36.24 -53.22 198.60 29.12HBr(aq) -120.92 -102.80 80.71 HCl(g) -92.311 -95.265 186.786 29.12HCl(aq) -167.44 -131.17 55.10 H2CO3(aq) -698.7 -623.37 191.2 2Hl(g) -25.94 -1.32 206.42 29.12H2O(g) -241.825 -228.577 188.823 33.571H2O(l) -285.838 -237.142 69.940 75.296H2O(s) -291.85

6、0 (-234.03） (39.4） H2O2(l) -187.61 -118.04 102.26 82.29H2S(g) -20.146 -33.040 205.75 33.97H2SO4(l) -811.35 (-866.4） 156.85 137.57H2SO4(aq) -811.32 HSO4(aq) -885.75 -752.99 126.86 l2(g) 0 0 116.7 55.97I2(g) 62.242 19.34 260.60 36.87N2(g) 0 0 191.598 29.12NH3(g) -46.19 -16.603 192.61 35.65NO(g) 89.860

7、 90.37 210.309 29.861NO2(g) 33.85 51.86 240.57 37.90N2O(g) 81.55 103.62 220.10 38.70N2O4(g) 9.660 98.39 304.42 79.0N2O5(g) 2.51 110.5 342.4 108.0O(g) 247.521 230.095 161.063 21.93O2(g) 0 0 205.138 29.37O3(g) 142.3 163.45 237.7 38.15OH-(aq) -229.940 -157.297 -10.539 S(单斜) 0.29 0.096 32.55 23.64S(斜方)

8、0 0 31.9 22.60(g) 124.94 76.08 227.76 32.55S(g) 222.80 182.27 167.825 SO2(g) -296.90 -300.37 248.64 39.79SO3(g) -395.18 -370.40 256.34 50.70SO42- (aq) -907.51 -741.90 17.2 (2)有机化合物 fHm (298.15K) fGm (298.15K) Sm (298.15K) Cp,m (298.15K)物质kJmol-1 kJmol-1 JK-1mol-1 JK-1mol-1烃 类CH4(g), 甲烷 -74.847 50.82

9、7 186.30 35.715C2H2(g), 乙炔 226.748 209.200 200.928 43.928C2H4(g), 乙烯 52.283 68.157 219.56 43.56C2H6(g), 乙烷 -84.667 -32.821 229.60 52.650C3H6(g), 丙烯 20.414 62.783 267.05 63.893C3H6(g), 丙烷 -103.847 -23.391 270.02 73.51C4H6(g), 1,3-丁二烯 110.16 150.74 278.85 79.54C4H8(g), 1-丁烯 -0.13 71.60 305.71 8565C4H8

10、(g), 顺-2-丁烯 -6.99 65.96 300.94 78.91C4H8(g), 反-2-丁烯 -11.17 63.07 296.59 87.82C4H8(g), 2-甲基两烯 -16.90 58.17 293.70 89.12C4H10(g), 正丁烷 -126.15 -17.02 310.23 97.45C4H10(g), 异丁烷 -134.52 -20.79 294.75 96.82C6H6(g), 苯 82.927 129.723 269.31 81.67C6H6(l), 苯 49.028 124.597 172.35 135.77C6H12(g), 环己烷 -123.14 3

11、1.92 298.51 106.27C6H14(g), 正己烷 -167.19 -0.09 388.85 143.09C6H14(l), 正己烷 -198.82 -4.08 295.89 194.93C6H5CH3(g),甲苯 49.999 122.388 319.86 103.76C6H5CH3(l),甲苯 11.995 114.299 219.58 157.11C6H4(CH2）(g) 邻二甲苯 18.995 122.207 352.86 133.26C6H4（CH 3） 2(l),邻二甲苯 -24.439 110.495 246.48 187.9C6H4（CH 3） 2(g),间二甲苯1

12、7.238 118.977 357.80 127.57C6H（CH 3） 2（l), 间二甲苯-25.418 107.817 252.17 183.3C6H4（CH 3） 2(g), 对二甲苯17.949 121.266 352.53 126.86C6H4（CH 3） 2(l), 对二甲苯-24.426 110.244 247.36 183.7含 氧 化 合 物HCOH(g), 甲醛 -115.90 -110.0 220.2 35.36HCOOH(g), 甲酸 -362.63 -335.69 251.1 54.4HCOOH(l), 甲酸 -409.20 -345.9 128.95 99.04C

13、H3OH(g), 甲醇 -201.17 -161.83 237.8 49.4CH3OH(l), 甲醇 -238.57 -166.15 126.8 81.6CH2COH(g), 乙醛 -166.36 -133.67 265.8 62.8CH3COOH(l), 乙酸 -487.0 -392.4 159.8 123.44本附录数据主要取自 Handbook of Chemistry and Physics, 70 th Ed., 1990; Editor John A.Dean,Langes Handbook of Chemistry, 1967。CH3COOH(g), 乙酸 -436.4 -381

14、.5 293.4 72.4C2H5OH(l), 乙醇 -277.63 -174.36 160.7 111.46C2HOH(g), 乙醇 -235.31 -168.54 282.1 71.1CH3COCH3（l),丙酮 -248.283 -155.33 200.0 124.73CH3COCH3(g),丙酮 -216.69 -152.2 296.00 75.3C2H5OC2H5(l),乙醚 -273.2 -116.47 253.1CH3COOC2H5(l), 乙酸乙酯 -463.2 -315.3 259C6H5COOH（s), 苯甲酸 -384.55 -245.5 170.7 155.2卤 代 烃

15、CH3Cl(g), 氯甲烷 -82.0 -58.6 234.29 40.79CH2Cl2(g), 二氯甲烷 -88 -59 270.62 51.38CHCl3（l), 氯仿 -131.8 -71.4 202.9 116.3CHCl3(g), 氯仿 -100 -67 296.48 65.81CCl4(l), 四氯化碳 -139.3 -68.5 214.43 131.75CCl4(g), 甲氯化碳 -106.7 -64.0 309.41 85.51C6H5Cl(l), 氯苯 116.3 -198.2 197.5 145.6含 氮 化 合 物NH（CH 3） 2(g), 二甲胺 -27.6 59.1 273.2 69.37C5H5N(l), 吡啶 78.87 159.9 179.1C6H5NH2(l), 苯胺 35.31 153.35 191.6 199.6C6H5NO2 (l)，硝基苯 15.90 146.36 244.3