N2O
Nitrous oxide
Flags: Detected, RATE12
Empirical: N2O
Mass: 44 amu
Dipole moment: 0.160 D
Heat of formation: 85.5 kJ mol-1
Added to system: 2003-04-28 18:00:49
Reactions: Formation | Destruction
10 N2O formation reactions
| Reaction | α | β | γ | Tl - Tu (K) | |
|---|---|---|---|---|---|
| 1 | H2O + N2O+ → H2O+ + N2O | 1.89e-9 | -0.50 | 0.00 | 10 - 41000 |
| 2 | H2S + N2O+ → H2S+ + N2O | 8.45e-10 | -0.50 | 0.00 | 10 - 41000 |
| 3 | N2 + O2 → N2O + O | 1.00e-10 | 0.00 | 55200.00 | 1840 - 41000 |
| 4 | N + HNO → N2O + H | 1.43e-12 | 0.50 | 1500.00 | 50 - 300 |
| 5 | N + NO2 → N2O + O | 3.00e-12 | 0.00 | 0.00 | 200 - 2500 |
| 6 | NH + NO2 → N2O + OH | 1.70e-11 | -1.94 | 56.90 | 10 - 300 |
| 7 | NH + NO → N2O + H | 5.33e-11 | -0.78 | 40.00 | 298 - 3300 |
| 8 | NO + HNO → N2O + OH | 1.41e-11 | 0.00 | 14890.00 | 912 - 1425 |
| 9 | NO + NO → N2O + O | 7.22e-12 | 0.00 | 33155.00 | 1200 - 6312 |
| 10 | NO + OCN → N2O + CO | 3.47e-11 | -1.33 | 242.00 | 290 - 2660 |
Variation of log fractional abundance (relative to H2) with log time (years) in a dark cloud model. Ref. RATE12 paper.