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1. |
The activation energy of the reaction, \[A+B\to C+D+38\] kcal is 20 kcal. What would be the activation energy of the following reaction \[C+D\to A+B\] |
A. | 20 kcal |
B. | -20 kcal |
C. | 18 kcal |
D. | 58 kcal |
Answer» E. | |