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Question: Answered & Verified by Expert
The rate of gas phase chemical reactions generally increases rapidly with rise in temperature. This is mainly because
ChemistryChemical KineticsKVPYKVPY 2011 (SB/SX)
Options:
  • A the collision frequency increases with temperature
  • B the fraction of molecules having energy in excess of the activation energy increases with temperature
  • C the activation energy decreases with temperature
  • D the average kinetic energy of molecules increases with temperature
Solution:
2981 Upvotes Verified Answer
The correct answer is: the fraction of molecules having energy in excess of the activation energy increases with temperature
No Solution

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