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NEETChemistryChemical Kinetics

How do the exponents in the rate expression compare to the stoichiometric coefficients in the balanced chemical equation?

Options

  1. AThey are different.
  2. BThey are the same.
  3. CThey are half of the stoichiometric coefficients.
  4. DThey are double the stoichiometric coefficients.

Correct answer

B. They are the same.

Step-by-step solution

The exponents of the concentration terms in the rate expression are the same as their stoichiometric coefficients in the balanced chemical equation.

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