Asked by john117

A particular reaction has an activation energy of 51.6 kJ/mol-rxn. How much faster is the reaction at 50 degrees C versus 25 degrees C?



a. 2 times
b. 5 times
c. 3 times
d. half as fast
d. 20% as fast

think it has something to do with the Arrhenius equation but i have no idea how to do this?
Answered by DrBob222
Look up the Arrhenius equation, substitute the numbers and solve. It's that simple.
Answered by Rick
I get the answer 5 times. Is that correct?
Answered by Stephan
I got 2 times
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