Published by:
CGP EDU Academic Team
Published on: August 14, 2026
Two substances 
and 
are taken in such a way that initially 
. The time after which both the concentrations will be equal is (Assume that reaction is first order)
A
B
C
D
Concentration can never be equal
Text Solution
Verified by ExpertsThe correct answer is:
NOT AVAILABLE
If concentration becomes equal after time 
,
Put this in (1)
So, 
So, time 
minutes
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