Consider the given plots for a reaction obeying Arrhenius equation `(0^(@)CltTlt300^(@)C)` : (k and `E_(a)` are rate constant and activation energy, respectively)
Consider the given plots for a reaction obeying Arrhenius equation (0^(@)C lt T lt 300^(@)C) : (k and E_(a) are rate constant and activation energy, respectively) Choose the correct option :
In Arrhenius equation k = Ae^(-E_(a)//RT)) , A is the value of the rate constant
In Arrhenius equation k = A exp (-(E_(a))/(RT)) . A may be termed as the rate constant at
Rate of a reaction can be expressed by Arrhenius equation as: k = Ae^(-E_(a)//RT) In this equation, E_(a) represents:
For a first order reaction ArarrP , the temperature (T) dependent rate constant (K) was found to follow the equation log k=-(2000)(1)/(T)+6.0 . The pre- exponential factor A and the activation energy E_(a) , respectively, are :