Moderate

For which of the reaction, half-life is inversely proportional to the initial concentration of the reactants?

Correct answer: C. 2nd order

  • A. Zero order
  • B. 1st order
  • C. 2nd order
  • D. 3rd order

Explanation

Half life is inversely proportional in second order reaction.

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About Reaction Kinetics

Reaction kinetics relates reaction rate to concentration, temperature, surface area and catalysts. Questions cover rate laws, reaction order, rate constants, activation energy and the activated complex, including how a catalyst lowers the activation energy without changing the overall energy change or equilibrium position.

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