Question

At a given temperature, the energy of activation
of two reactions is same if-
(A)
The specific rate constant for the two
reactions is the same como Sacomer
(B)
The temperature coefficient for the two
reactions is the same
AH for the two reactions is same but not
zero
(D)
AH for the two reaction is zero.​

Answer 1

Answer:

For two reactions, activation energies are E

a1

and E

a2

; rate constants are k

1

and k

2

at the same temperature. If k

1

>k

2

then

E

a1

<E

a2

Lower is the activation energy, higher is the rate constant and vice versa.