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Grade 12Inorganic Chemistry

the half life of a first order reaction is 100 seconds at 280K. if the temperature coefficient is 3.0 its rate constant at 290K in 1/s is???

Profile image of Puja Ivaturi
9 Years agoGrade 12
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1 Answer

Profile image of Gundeep Singh
9 Years ago
As Temperature coefficient is 3, so (rate const. at 290k)/(rate const. at 280k)=3 rate const. at 280k = ln2/100 =0.00693 /s rate const. at 290kk = 3ln2/100=0.0208 /s

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