The rate constant, the activation energy and Arrhenius parameter of a chemical reaction at 25 degree Celsius are x, 10x - Chemistry - Chemical Kinetics and Nuclear Chemistry

Question

The rate constant, the activation energy and Arrhenius parameter of
a chemical reaction at 25 degree Celsius are x, 10x kJ/mol and 2x
per sec Value of rate constant as T tends to infinity

Sheriz Falak · Accepted Answer

Dear Student

When the temperature of a system becomes infinite then this would
results in making the exponential term, eo to be equal
to zero, since any number/quantity raised to the power of zero
gives zero
Therefore, Rate constant, k = A
or, rate constant will become equal to the pre-exponential
factor

Regards

The rate constant, the activation energy and Arrhenius parameter of a chemical reaction at 25 degree Celsius are x, 10x kJ/mol and 2x per sec . Value of rate constant as T tends to infinity