(a) The decomposition of A into products has a value of K as 4.5 103 s-1 at C and energy of activation 60 KJ mol-1. At what temperature would K be 1.5 ?
(b) (i) If half life period of a first order reaction is and 3/4th life period of the same reaction is y, how are x and y related to each other ?
(ii) In some cases it is found that a large number of colloiding molecules have energy more than threshold energy, yet the reaction is slow, Why?
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