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jakejzy(½ð±Ò+1,VIP+0):xiexie 3-24 18:11
jakejzy(½ð±Ò+1,VIP+0):xiexie 3-24 18:11
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2Â¥2009-03-24 16:42:39
yongyong2050
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jakejzy(½ð±Ò+1,VIP+0):лл ²»¹ý¿´²»´ó¶®°¡ 3-25 11:07
jakejzy(½ð±Ò+1,VIP+0):лл ²»¹ý¿´²»´ó¶®°¡ 3-25 11:07
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·Ö½âÈÈÁ¦Ñ§Êý¾ÝÈçÏ£º 2Cr(OH)3=Cr2O3+3H2O(g) T deltaH deltaS deltaG C kJ J/K kJ 0.000 85.969 438.405 -33.781 100.000 107.729 506.240 -81.174 200.000 129.444 557.768 -134.464 300.000 151.973 600.939 -192.456 400.000 175.086 638.098 -254.450 500.000 198.748 670.863 -319.930 600.000 222.945 700.288 -388.512 700.000 247.663 727.085 -459.900 800.000 272.894 751.761 -533.858 900.000 298.637 774.693 -610.194 1000.000 324.878 796.156 -688.748 1100.000 351.583 816.346 -769.383 1200.000 378.722 835.422 -851.980 1300.000 406.272 853.515 -936.435 1400.000 434.210 870.731 -1022.654 1500.000 462.519 887.163 -1110.555 1600.000 491.194 902.895 -1200.063 1700.000 520.245 918.003 -1291.113 1800.000 549.640 932.535 -1383.645 1900.000 579.338 946.525 -1477.602 2000.000 609.323 960.014 -1572.933 |
3Â¥2009-03-25 11:06:10
yongyong2050
ÖÁ×ðľ³æ (Ö°Òµ×÷¼Ò)
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jakejzy(½ð±Ò+1,VIP+0):лл 3-25 18:24
jakejzy(½ð±Ò+1,VIP+0):лл 3-25 18:24
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4Â¥2009-03-25 11:18:10













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