What can be stated about the two potential energy diagrams shown below with respect to their relative rates of reaction and heat exchange?
A) Reaction 1 proceeds faster than reaction 2. Reaction 1 is exothermic and reaction 2 is endothermic .
B) Reaction 1 proceeds faster than reaction 2. Reaction 1 is endothermic and reaction 2 is exothermic .
C) Reaction 1 proceeds faster than reaction 2. Both reactions are exothermic .
D) Reaction 2 proceeds faster than reaction 1. Reaction 1 is exothermic and reaction 2 is endothermic .
E) Reaction 2 proceeds faster than reaction 1. Reaction 1 is endothermic and reaction 2 is exothermic .
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