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प्रश्न
The half life period of a first order reaction is 6. 0 h . Calculate the rate constant
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उत्तर
t1/2 = 6.0 hrs
`"t"_(1//2) = 0.693/"k"`
`"k" = 0.693/"t"_(1//2)`
=`0.693/(6 xx 60 xx 60)`
= 0.000032s-1
= 3.2 ×10-5 s -1
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