Data:
Reaction | [delta] Hrxn (kJ) |
C (s) + O2 (g) -> CO2 (g) | -393.51 |
H2 (g) + 1/2O2 (g) -> H2O (l) | -285.83 |
CH4 (g) + 2 O2 (g) -> CO2 (g) + 2 H2O (l) | -890.37 |
Calculations:
Multiplier | Reactants | Products | /\H (kJ) |
1 | C + O2 | CO2 | -393.51 |
2 | 2 H2 + O2 | 2 H2O | -571.66 |
-1 | CO2 (g) + 2 H2O (l) | CH4 (g) + 2 O2 (g) | 890.37 |
Overall | C (s) + O2 (g) | CO2 (g) | -74.8 |
Data:
Compound | [delta] Hof (kJ) |
CH4 (g) | -74.8 |
Cl2 (g) | 0 |
CCl4 (l) | -135.4 |
HCl (g) | -92.3 |
Calculations:
Multiplier | Compound | [delta] H (kJ) |
-1 | CH4 (g) | 74.8 |
-4 | Cl2 (g) | 0 |
1 | CCl4 (l) | -135.4 |
4 | HCl (g) | -369.2 |
Overall | -429.8 |
Reaction | [delta] H (kJ) |
N2H4 (l) + O2 (g) -> N2 (g) + 2 H2O (l) | -622.2 |
H2 (g) + 1/2O2 -> H2O (l) | -285.8 |
Please send any comments, corrections, or suggestions to svanbram@science.widener.edu.
This page has been accessed
times since 5/30/97.
Last Updated Friday, May 25, 2001 2:10:36 PM