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Initial concentration of reactant for nt...

Initial concentration of reactant for nth order reaction is 'a' which of the following relations is correct about half life of the reaction?

A

In `t_(1/2)`=In (constant)-(n-1) log`_ea`

B

In `t_(1/2)`=In n + In (constant)- In a

C

In `t_(1/2) In n`=In constant +In `a_0`

D

In `t_(1/2)`=n in `a_0`

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The correct Answer is:
A
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