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The activation energy for a reaction can be determined by measuring the reaction rate at different

Atemperatures
Bcatalyst concentrations

C reactant concentrations

D times on the reaction curve

The answer is A. Please explain why. I thought C would be the answer because reaction rate is found by looking at reactant concentrations. 

Verified Answer :

The activation energy for a reaction can be determined by measuring the reaction rate at different temperatures. 

That was the answer because temperature effects the reaction rate, or how fast the reaction occurs.

The study of chemicals and bonds is called chemistry. There are different types of bonds and these are covalent bonds and ionic bonds.

The correct answer is option A that is temperature.

What is activation energy?

  • Activation energy is the minimum amount of energy that must be provided for compounds to result in a chemical reaction.
  • The activation energy of a reaction is measured in joules per mole, kilojoules per mole, or kilocalories per mole.

According to the question, the activation energy is affected by the temperature as it decreases its activation energy and reaches the product.

Hence, the correct answer is option A.

For more information about the Activation energy, refer to the link;-

https://brainly.com/question/9864045

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