C2H4(g) + H2(g) → C2H6(g) ΔH = -137kJ mol-1 The reaction represented above is...
CHEMISTRY
JAMB 2007
C2H4(g) + H2(g) → C2H6(g) ΔH = -137kJ mol-1 The reaction represented above is
- A. exothermic
- B. spontaneous
- C. endothermic
- D. in equilibrium
Correct Answer: A. exothermic
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