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Question: Answered & Verified by Expert
A graph plotted between t 1 2 vs. log concentration is a straight line. What conclusion can you draw from the given graph

ChemistryChemical KineticsJEE Main
Options:
  • A n=1,t12=1k.a
  • B n=2,t12=1a
  • C n=1,t12=0.693k
  • D none of these
Solution:
1673 Upvotes Verified Answer
The correct answer is: n=1,t12=0.693k
t12αa1-n

or t12=ka1-n

logt12=logk+1-nloga

so slope =1-n

or 1-n=0

or n=1

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