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 |