Konstanty van der Waalsovy rovnice
p = RT/(Vm-b) - a/Vm2
Látka |
Vzorec |
a (Pa m6mol-2) |
b.105 (m3mol-1) |
Argon |
Ar |
0,136169 |
3,21805 |
Chlór |
Cl2 |
0,634411 |
5,42254 |
Fluór |
F2 |
0,116370 |
2,87400 |
Vodík |
H2 |
0,024782 |
2,66022 |
Helium |
He |
0,003458 |
2,37517 |
Krypton |
Kr |
0,232485 |
3,95671 |
Dusík |
N2 |
0,137001 |
3,86883 |
Neon |
Ne |
0,020829 |
1,67184 |
Kyslík |
O2 |
0,138174 |
3,18557 |
Vzduch |
|
0,135937 |
3,65488 |
Oxid uhelnatý |
CO |
0,147223 |
3,94761 |
Oxid uhličitý |
CO2 |
0,365281 |
4,27984 |
Fosgen |
COCl2 |
1,063990 |
8,33380 |
Sirouhlík |
CS2 |
1,124747 |
7,26159 |
Voda |
H2O |
0,553498 |
3,04813 |
Sulfan |
H2S |
0,454307 |
4,33835 |
Chlorovodík |
HCl |
0,369830 |
4,05990 |
Kyanovodík |
HCN |
1,128930 |
8,80760 |
Fluorovodík |
HF |
0,955640 |
7,38770 |
Oxid dusnatý |
NO |
0,145805 |
2,88681 |
Oxid dusičitý |
NO2 |
0,536336 |
4,43482 |
Amoniak |
NH3 |
0,422672 |
3,71383 |
Ozón |
O3 |
0,356450 |
4,86710 |
Oxid siřičitý |
SO2 |
0,686450 |
5,67870 |
Oxid sírový |
SO3 |
0,856295 |
6,21525 |
Methan |
CH4 |
0,230262 |
4,30623 |
Ethan |
C2H6 |
0,557965 |
6,51280 |
Propan |
C3H8 |
0,938909 |
9,04769 |
Butan |
C4H10 |
1,388356 |
11,63870 |
2-methylpropan |
C4H10 |
1,331645 |
11,62750 |
Pentan |
C5H12 |
1,909040 |
14,48470 |
2-methylbutan |
C5H12 |
1,828462 |
14,15270 |
2,2-dimethylpropan |
C5H12 |
1,715255 |
14,09210 |
Hexan |
C6H14 |
2,483829 |
17,43880 |
Isohexan |
C6H14 |
2,397858 |
17,17700 |
3-methylpentan |
C6H14 |
2,375829 |
16,78300 |
2,2-dimethylbutan |
C6H14 |
2,261934 |
16,49240 |
2,3-dimethylbutan |
C6H14 |
2,331209 |
16,61670 |
Heptan |
C7H16 |
3,105721 |
20,48920 |
Oktan |
C8H18 |
3,787660 |
23,73580 |
Nonan |
C9H20 |
4,502131 |
26,98420 |
Dekan |
C10H22 |
5,273228 |
30,42390 |
Ethylen |
C2H4 |
0,461322 |
5,82302 |
Propen |
C3H6 |
0,843685 |
8,24104 |
1-buten |
C4H8 |
1,276035 |
10,83860 |
cis-2-buten |
C4H8 |
1,318259 |
10,78570 |
trans-2-buten |
C4H8 |
1,344438 |
11,17830 |
2-methylpropen |
C4H8 |
1,271930 |
10,84950 |
1-penten |
C5H10 |
1,786048 |
13,69500 |
Acetylen |
C2H2 |
0,451583 |
5,21961 |
Propin |
C3H4 |
0,838924 |
7,43023 |
1-butyn |
C4H6 |
1,331242 |
10,23140 |
Propadien |
C3H4 |
0,823380 |
7,46660 |
1,3-butadien |
C4H6 |
1,216449 |
10,20050 |
Cyklopentan |
C5H10 |
1,692720 |
11,79150 |
Cyklohexan |
C6H12 |
2,195051 |
14,13330 |
Cyklohexen |
C6H10 |
2,106740 |
13,39760 |
Benzen |
C6H6 |
1,881503 |
11,92780 |
Toluen |
C7H8 |
2,488466 |
14,98580 |
Ethylbenzen |
C8H10 |
3,096880 |
17,82740 |
o-Xylen |
C8H10 |
3,105760 |
17,56330 |
m-Xylen |
C8H10 |
3,140907 |
18,14060 |
p-Xylen |
C8H10 |
3,149190 |
18,21350 |
Propylbenzen |
C9H12 |
3,710500 |
20,71680 |
Isopropylbenzen |
C9H12 |
3,614820 |
20,41610 |
Styren |
C8H8 |
2,912160 |
16,31310 |
Naftalen |
C10H8 |
4,029900 |
19,19010 |
Methanol |
CH4O |
0,947470 |
6,58852 |
Ethanol |
C2H6O |
1,255376 |
8,70416 |
1-propanol |
C3H8O |
1,624770 |
10,78870 |
2-propanol |
C3H8O |
1,582180 |
11,09300 |
1-butanol |
C4H10O |
2,093790 |
13,24120 |
1-pentanol |
C5H12O |
2,600990 |
15,81820 |
1,2-ethanediol |
C2H6O2 |
1,575350 |
8,70430 |
Cyklohexanol |
C6H12O |
3,037610 |
17,32080 |
Fenol |
C6H6O |
2,292520 |
11,76910 |
Dimethyléter |
C2H6O |
0,892118 |
7,94837 |
Diethyléter |
C4H10O |
1,746189 |
13,33310 |
Formaldehyd |
CH2O |
0,735506 |
0,42450 |
Ethanal |
C2H4O |
1,106670 |
8,55530 |
Aceton |
C3H6O |
1,601786 |
11,23500 |
Keten |
C2H2O |
0,647820 |
6,07560 |
Cyklohexanon |
C6H10O |
2,996710 |
16,97890 |
Mravenčí kyselina |
CH2O2 |
1,327440 |
8,15650 |
Octová kyselina |
C2H4O2 |
1,780670 |
10,67630 |
Acetanhydrid |
C4H6O3 |
2,016920 |
12,63260 |
Octan ethylnatý |
C4H8O2 |
2,084210 |
14,19680 |
Methylamin |
CH5N |
0,722970 |
5,99190 |
Acetonitril |
C2H3N |
1,812420 |
11,78890 |
Nitromethan |
CH3NO2 |
1,597070 |
9,67970 |
Anilin |
C6H7N |
2,083770 |
13,68310 |
Chloromethan |
CH3Cl |
0,756490 |
6,47680 |
Tetrachlormethan |
CCl4 |
1,979760 |
12,68070 |
Methanthiol |
CH4S |
0,890966 |
6,75584 |
Ethanthiol |
C2H6S |
1,322612 |
9,44601 |