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A reaction takes place in three steps w...

A reaction takes place in three steps with individual rate constant and activation energy,
`{:(,"Rate constant","Activation energy"),("Step 1",k_(1),E_(a_(1))=180kJ //"mol"),("Step2", k_(2),E_(a_(2))=180kJ //"mol"),("Step3",k_(3),E_(a_(3))=180kJ //"mol"):}`
oveall rate constant, `k=((k_(1)k_(2))/(k_(3)))^(2//3)` overall activation energy of the reaction will be :

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