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Question: Answered & Verified by Expert
A first order reaction takes 40 min for 30% decomposition. What is t1/2?
ChemistryChemical KineticsNEET
Options:
  • A 94.2 minutes
  • B 86.4 minutes
  • C 77.7 minutes
  • D 46.8 minutes
Solution:
2443 Upvotes Verified Answer
The correct answer is: 77.7 minutes
Correct Option is : (C)
77.7 minutes

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