1.

Two reactions A to products and B to products have rate constants K_A and k_B at temperature, T and activation energies E_A and E_B respectively. If k_A lt k_B and assuming that A for both the reaction is same then

Answer»

at lower temperature `k_A` will be greater than `k_B`
at lower temperature `k_A and k_B` will DIFFER more and `k_A GT k_B`
as temperature rises `k_A and k_B`will be close to each other INMAGNITUDE
all

SOLUTION :`k_A=Ae^(-E_a//RT)and k_B=Ae^(-E_a//RT)`
Also `k_A gtk_B and E_A gt E_B`
Now notice that all the given FACTS are satisfied.


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