JEE MAIN - Chemistry (2003 - No. 39)
In respect of the equation k = Ae-Ea/RT in chemical kinetics, which one of the following statements is correct?
A is adsorption factor
Ea is energy of activation
R is Rydberg’s constant
k is equilibrium constant
Vysvetlenie
In equation $$K = A{e^{ - {E_a}/RT}};A = $$ Frequency factor
$$K = $$ velocity constant, $$R=$$ gas constant and
$${E_b} = $$ energy of activation
$$K = $$ velocity constant, $$R=$$ gas constant and
$${E_b} = $$ energy of activation