If the following graphs are for the same reaction,which one is most likely the one with an added catalyst?
A)a
B)b
C)c
D)d
E)All have had catalyst added.

Name: If the following graphs are for the same reaction,which one is most likely the one with an added catalyst? A)a B)b C)c D)d E)All have had catalyst added.
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Question

If the following graphs are for the same reaction,which one is most likely the one with an added catalyst? 
A)a 
B)b 
C)c 
D)d 
E)All have had catalyst added.

Quizplus · Accepted Answer

The graph in choice B shows a shift in the activation energy, indicating the presence of a catalyst. The other graphs do not show a significant change in the activation energy.

If the Following Graphs Are for the Same Reaction,which One