The increase in reaction rate as a result of increase in temperature from 10K to 100K is:

Correct answer: A. 512

  • A. 512
  • B. 614
  • C. 400
  • D. 112

Explanation

Rate roughly doubles every 10K. Temperature rises from 10K → 100K → 9 steps of 10K. So, rate increase = 2 =512.

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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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