Statement I : Half-life period of a reaction of first order is independent of initial concentration.Statement II : Half-life period for a first order reaction is equal to 2.303Klog2
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a
Statement I and II are correct and II explains I
b
Statement I and II are correct and II does not explain I
c
Statement - I is correct and Statement - II is incorrect
d
Both statement - I and II are incorrect
answer is A.
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Detailed Solution
t12=0.693kThe equation does not includes concentration term, hence half-life time is independent of initial concentration of reactants.