CH 4 (g) + 2O 2 (g) → 2H 2 O(l) + CO 2 (g)
CHEMISTRYWAEC 1991
CH4(g) + 2O2(g) → 2H2O(l) + CO2(g) ΔH = 890KJ/mol. ΔH in the reaction represented by the equation above is the enthalpy of
- A. formation
- B. combustion
- C. solution
- D. activation
Correct Answer: B. combustion
Explanation
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