NEET Chemistry Chemical Kinetics Questions Solved


The rate constant K1 of a reaction is found to be double that of rate constant K2 of another reaction. The relationship between corresponding activation energies of the two reactions at same temperature (E1 and E2) can be represented as:

(a) E1 > E2

(b) E1 < E2

(c) E1 = E2

(d) none of these

 

(d) K1 = A1e-E1/RT and K2 = A2e

    K1/K2 = A1/A2)e(-E1+E2)/RT ; A1 and A2 are not given

 

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