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Which statement is correct about the rate of a chemical reaction? A. It increases when the concentration of reactants increases. B. It does not depend on the concentration of reactants. C. It increases when the temperature decreases. D. It does not depend on the temperature.

Respuesta :

Answer:

A) It increases when the concentration of a reactants increases.

Explanation:

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Eduard22sly

Answer:

Given the data, the correct statement is:

It increases when the concentration of reactants increases (option A)

What is rate of reaction?

This is simply defined as the amount of reactants converted or the amount of products formed per unit time. It is expressed as

Rate = (change in reactant or product) / time

Factors affecting rates of reaction

Various factors tends to affect the rate of a chemical reaction. This includes

  • Temperature
  • Concentration and pressure (for gases)
  • Nature of reactants
  • Surface Area of reactants
  • Light
  • Catalyst

With the above information about reaction rates, we can conclude that the correct answer to the question is:

It increases when the concentration of reactants increases (option A)

Learn more about rates of reaction:

https://brainly.com/question/14817541

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