Answered

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How is the effect of concentration changes on the reaction rate seen in the
rate law?
A. The effect of concentration changes on the rate constant affects
the reaction rate.
O B. A change in concentration of a reactant would change the
exponent of that reactant.
O C. The rate law does not show how concentration changes would
affect the reaction rate.
D. The exponents determine how much concentration changes affect
the reaction rate.

Sagot :

HatHigs

Answer: D. The exponents determine how much concentration changes affect the reaction rate.

Explanation: This is correct. The exponents in the rate law do determine how much the concentration changes impact the reaction rate.

Option A i.e. The effect of concentration changes on the rate constant affects the reaction rate.

what is rate constant?

The proportionality constant, which explains the link between the molar concentration of the reactants and the pace of a chemical reaction, is known as the rate constant. The rate constant, also known as the reaction rate constant or reaction rate coefficient, is indicated by the letter k. Because reactant concentrations decrease as reactants are transformed to products, reaction speeds typically decrease over time. When reactant concentrations are raised, reaction rates generally increase. The temperature has an impact. The following are two methods for calculating rate constant:

  1. Using the Arrhenius formula.
  2. The order of the reaction and the molar concentrations of the reactants are used.

To know more about rate constant here

https://brainly.com/question/20305871

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