Question detail
Explain why a reaction with a high activation energy may proceed slowly.
Try the question, check the answer, then read the explanation to understand the curriculum point.
At a glance
Question
Type
exam_style
Style
Topic
Exothermic and endothermic reactions
Question
Explain why a reaction with a high activation energy may proceed slowly.
Answer
A reaction with a high activation energy requires a greater amount of energy for the particles to collide successfully. As a result, fewer particles will have sufficient energy to overcome this barrier, leading to a slower reaction rate.
Explanation
This question assesses the student's ability to apply their knowledge of activation energy to explain its impact on reaction rates. It encourages critical thinking about how energy requirements affect chemical processes.
Common mistake
Confusing Activation Energy
Students often confuse activation energy with the overall energy change of a reaction.
Remember that activation energy is the minimum energy required for particles to react, while overall energy change refers to the difference in energy between reactants and products.
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