Van der Waalsovy konstanty

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12 hours ago
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Albert Flores

Následující tabulka obsahuje seznam van der Waalsových konstant (vycházejících z Van der Waalsovy rovnice) pro běžné plyny a těkavé kapaliny.

Jednotky: : 1 J·m3/mol2 = 1 m6·Pa/mol2 = 10 L2·bar/mol2 : 1 m3/mol = 1000 L/mol

Zdroj: Weast. R. C. (Ed.), Handbook of Chemistry and Physics (53rd Edn.), Cleveland:Chemical Rubber Co., 1972.

a (L2bar/mol2)b (L/mol)
Aceton14,090,0994
Acetylen4,4480,05136
Amoniak4,2250,03707
Anhydrid kyseliny octové20,160,1263
Argon1,3630,03219
Benzen18,240,1154
Brombenzen28,940,1539
Bromovodík4,5100,04431
Butan14,660,1226
Cyklohexan23,110,1424
Diethylether17,610,1344
Diethylsiřičitan19,000,1214
Dimethylether8,1800,07246
Dimethylsulfid13,040,09213
Dusík1,4080,03913
Ethan5,5620,0638
Ethanol12,180,08407
Ethanthiol11,390,08098
Ethanol12,180,08407
Ethylacetát20,720,1412
Ethylamin10,740,08409
Fluorbenzen20,190,1286
Fluorid křemičitý4,2510,05571
Fluormethan4,6920,05264
Fosfor4,6920,05156
Freon10,780,0998
Helium0,034570,0237
Hexan24,710,1735
Chlor6,5790,05622
Chlorbenzen25,770,1453
Chlorethan11,050,08651
Chlorid cíničitý27,270,1642
Chlorid germaničitý22,900,1485
Chlormethan7,5700,06483
Chlorovodík3,7160,04081
Jodbenzen33,520,1656
Krypton2,3490,03978
Kyanid methylnatý17,810,1168
Kyanovodík7,7690,06901
Kyselina octová17,820,1068
Kyslík1,3780,03183
Methan2,2830,04278
Methanol9,6490,06702
Neon0,21350,01709
Oxid dusičný5,3540,04424
Oxid dusnatý1,3580,02789
Oxid dusný3,8320,04415
Oxid siřičitý6,8030,05636
Oxid uhelnatý1,5050,03985
Oxid uhličitý3,6400,04267
Pentan19,260,146
Propan8,7790,08445
Rtuť8,2000,01696
Selan5,3380,04637
Silan4,3770,05786
Sulfan4,4900,04287
Sulfid uhličitý11,770,07685
Tetrachlormethan19,74830,1281
Toluen24,380,1463
Voda5,5360,03049
Vodík0,24760,02661
Xenon4,2500,05105

Kategorie:Termodynamika

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