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Can anyone explain this:)

Hey guys someone tried to explain this to me earlier but i couldnt get past the first stage could anyone explain it to me please:smile:?

The half-life of a first order reaction was measured as a function of temperature
and the data tabulated below were obtained. Calculate the activation energy of
the reaction.
Temperature
/ K
Half-life /
sec
280 14.7
285 10.1
290 7.0
295 4.9
300 3.5
305 2.5
310 1.8
315 1.4
320 1.0
325 0.8
330 0.6

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