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Question
From the following information, determine the enthalpy of formation of C2H4(g).
C2H4(g) → C(s) + H2(g); 
Hº= -26.2 kJ
A) -26.2 kJ/mol
B) 26.2 kJ/mol
C) 104.8 kJ/mol
D) -52.4 kJ/mol
E) 52.4 kJ/mol
Answer
This answer is hidden. It contains 1 characters.
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