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WAEC - Chemistry (1991 - No. 16)
CH
4
(g)
+ 2O
2
(g) → 2H
2
O
(l)
+ CO
2
(g)
∆H = 890KJ mo-
1
∆H in the reaction represented by the equation above is the enthalpy of
formation
combustion
solution
activation
neutralization
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