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Which of the following changes when a catalyst is used Enthalpy of reaction activation energy both enthalpy of reaction and activation energy change neither enthalpy of reaction nor activation change
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Which of the following changes when a catalyst is used

Enthalpy of reaction

activation energy

both enthalpy of reaction and activation energy change

neither enthalpy of reaction nor activation change

User BartekB
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2 Answers

6 votes
Answer: Activation energy, because it reduces significantly to allow for a faster reaction time
User Shaofei Cheng
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5 votes

Answer:

Activation energy

User Vincent Claes
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