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NTA Abhyas NEET2020ChemistryChemical KineticsPractice

Which is true for the temperature coefficient of a reaction?

Options

  1. ASpecific reaction rate at 2 5 o C
  2. BRate of the reaction at 10 0 o C
  3. CRatio of the rate constants at temperatures 3 5 o C and 2 5 o C
  4. DRatio of the rate constants at two temperatures differing by 1 o C

Correct answer

C. Ratio of the rate constants at temperatures 3 5 o C and 2 5 o C

Step-by-step solution

Temperature coefficient K 3 5 o C K 2 5 o C = K 308 k K 298 k = 2 and 3 for most reactions.

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