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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asked Sep 16, 2021 156k views

1 vote

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

Chemistry
middle-school

BartekB asked

by BartekB

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2 Answers

6 votes

Answer: Activation energy, because it reduces significantly to allow for a faster reaction time

Shaofei Cheng answered Sep 17, 2021

by Shaofei Cheng

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5 votes

Answer:

Activation energy

Vincent Claes answered Sep 23, 2021

by Vincent Claes

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