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Question: Answered & Verified by Expert
A graph plotted between log t50% vs. log concentration is a straight line. What conclusion can you draw from the given graph

ChemistryChemical KineticsNEET
Options:
  • A n=1,t1/2=0.693k
  • B n=2,t1/2=1a
  • C n=1,t1/2=1k.a
  • D none of these
Solution:
1451 Upvotes Verified Answer
The correct answer is: n=1,t1/2=0.693k
t1/2αa1-n
or t1/2=ka1-n
logt1/2=logk+(1-n)loga
so slope =1-n
or 1-n=0
or n=1

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