1. Tardigrade
  2. Question
  3. Chemistry
  4. Statement 1: Temperature coefficients of most of the reactions lies between 2 and 3. Statement 2: Increase in temperature increases the number of collisions.

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Q. Statement 1: Temperature coefficients of most of the reactions lies between 2 and 3.
Statement 2: Increase in temperature increases the number of collisions.

Chemical Kinetics

Solution:

Correct explanation. With increase of temperature by $10^{\circ},$ the fraction of molecules having effective collisions becomes 2 or 3 times.