Air is composed from a mixture of the most varied gases. Table 1.6.1 lists the gases with their most important characteristic values compared to air.
Table 1.6.1 - Characteristic Values of Various Gases| Gas | Molv | P | P
PLuft | v | R | x |
|---|
| | kg
kmol | kg
m3 | | m
kg | mkp
kg*K | cp
cv |
|---|
| Air | 28,96 | 1,293 | 1,0 | 0,773 | 29,27 | 1,4 |
| |
| Nitrogen | 28,02 | 1,25 | 0,967 | 0,8 | 30,26 | 1,425 |
| Oxygen | 32,0 | 1,429 | 1,105 | 0,7 | 26,5 | 1,4 |
| Carbon dioxide | 44,01 | 1,977 | 1,529 | 0,506 | 19,27 | 1,3 |
| Hydrogen | 2,02 | 0,09 | 0,07 | 11,127 | 420,58 | 1,415 |
| |
| Argon | 39,94 | 1,784 | 1,378 | 0,561 | 21,23 | 1,665 |
| Helium | 4,0 | 0,179 | 0,138 | 5,602 | 211,81 | 1,665 |
| Neon | 20,18 | 0,9 | 0,696 | 1,111 | 41,99 | |
| Krypton | 83,8 | 3,74 | 2,9 | 0,344 | 10,09 | |
| Xenon | 131,3 | 5,9 | 4,56 | 0,169 | 6,42 | |
