The half-life period of a first order reaction is 100 sec. The rate constant of the reaction is [MP PMT 1997; MP PET 2001]

\[6.93\times {{10}^{-4}}{{\sec }^{-1}}\]

\[6.93\times {{10}^{-3}}{{\sec }^{-1}}\]

The half-life period of a first order reaction is 100 sec. The rate co

1.	The half-life period of a first order reaction is 100 sec. The rate constant of the reaction is [MP PMT 1997; MP PET 2001]
A.	\[6.93\times {{10}^{-3}}{{\sec }^{-1}}\]
B.	\[6.93\times {{10}^{-4}}{{\sec }^{-1}}\]
C.	\[0.693\,{{\sec }^{-1}}\]
D.	\[69.3\,{{\sec }^{-1}}\]
Answer» B. \[6.93\times {{10}^{-4}}{{\sec }^{-1}}\]

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The half-life period of a first order reaction is 100 sec. The rate constant of the reaction is [MP PMT 1997; MP PET 2001]

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