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Question
What is the standard enthalpy change for the following reaction?
3CH4(g) + 4O3(g) → 3CO2(g) + 6H2O(g)
| Substance |  Hºf(kJ/mol) |
| CH4(g) | -74.87 |
| O3(g) | +142.7 |
| CO2(g) | -393.5 |
| H2O(g) | -241.8 |
A) -2285.1 kJ
B) -2977.5 kJ
C) +2977.5 kJ
D) +2285.1 kJ
E) -3426.5 kJ
Answer
This answer is hidden. It contains 1 characters.
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