1.

What is the enthalpy of reaction forC₆H₆ -> 3C₂H₂, if the conversion of C₆H₆ is 80%, and heat of formation of C₆H₆, and C₂H₂ are 24 J, and 8 J?

A. 0
B. 2.4 J
C. 4.8 J
D. 5.6 J
Answer» D. 5.6 J


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