C2H4 g H2 g C2H6 g H -137kJ mol-1 The reaction ... - JAMB Chemistry 2007 Question
C2H4(g) + H2(g) → C2H6(g) ΔH = -137kJ mol-1
The reaction represented above is
The reaction represented above is
A
exothermic
B
spontaneous
C
endothermic
D
in equilibrium
correct option: a
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