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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 | |