Chemistry 9701 · AS & A Level · Reaction kinetics

Reaction kinetics — practice question

The diagram illustrates a Boltzmann distribution for molecular energies in a gaseous reaction at two temperatures and two activation energies. Which pairing of temperature and activation energy would produce the greatest reaction rate?

  • A$T_1$ and $E_{A(1)}$
  • B$T_1$ and $E_{A(2)}$
  • C$T_2$ and $E_{A(2)}$
  • D$T_2$ and $E_{A(1)}$

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