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The rate constant for the first order de...

The rate constant for the first order decomposition of `H_(2)O_(2)` is given by the
following equation:
`"log"k=14.34-1.25xx10^(4)k//t`
Calculate `E_(a)` for this reaction and at what temperature will its half-period be 256 minutes?

A

239.33 kJ, 669 K

B

259.33 kJ

C

329.33 kJ

D

539.33 kJ

Text Solution

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The correct Answer is:
A
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