The half life for a reaction between fixed conecntration of reactants varies with temperature as follows: `{:(t^(@)C,520,533,555,574),(t_(1//2)sec,1288,813,562,477):}` Calcutate the activation energy of this reaction.

The half life for a reaction between fixed conecntration of reactants

1.	The half life for a reaction between fixed conecntration of reactants varies with temperature as follows: `{:(t^(@)C,520,533,555,574),(t_(1//2)sec,1288,813,562,477):}` Calcutate the activation energy of this reaction.
Answer» Correct Answer - `86.47KJ^(-1)` Use: `log((k_(2))/K_(1))=(E)/(2.303R)((1)/(T_(1))-(1)/(T_(2)))` `k_(2)=0.693//t_(2)` `k_(1)=0.693//t_(1)` `:.log((t_(1))/(t_(2)))=(E)/(2.303R)((1)/(T_(1))-(1)/(T_(2)))`

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The half life for a reaction between fixed conecntration of reactants varies with temperature as follows: `{:(t^(@)C,520,533,555,574),(t_(1//2)sec,1288,813,562,477):}` Calcutate the activation energy of this reaction.

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