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Grade: 12 
        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???
3 years ago

Answers : (1)

Gundeep Singh
59 Points 
							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
3 years ago
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