Chemical Kinetics and Nuclear ChemistryHard
Question
For the first-order reaction (C = C0e-k1t) and Tav = K1-1. After two average lives concentration of the reactant is reduced to :
Options
A.25%
B.75%
C.
%
%D.
%
%Solution
Given C = C0e-k1t
tav =
Given t = 2 tav =
C = C0
× 100 = 
tav =
Given t = 2 tav =
C = C0
× 100 = Create a free account to view solution
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