The activation energy of a reaction is 75.2 kJ `mol^(-1)` in the absence of a catalyst and 50.14 kJ `mol^(-1)` in the presence of a catalyst. How many times will the reaction grow in the presence of catalyst if the reaction proceeds at `25^(@)`C ?

The activation energy of a reaction is 75.2 kJ mol^(-1) in the absence of a catalyst and 50.14 kJ mol^(-1) with a catalyst. How many times will the rate of reaction grow in the presence of the catalyst if the reaction proceeds at 25^@ C? [R = 8.314 JK^(-1) mole ""^(1) ]

The activation energy of a reaction is 75.2 KJ mol^-1 in the absence of a catalyst and 50.14 Kjmol^-1 with a catalyst. How many times will the rate of reaction grow in the presence of the catalyst if the reaction proceeds at 25^@C ? (R = 8.314 JK^-1mol^-1)

The activation energy of a first order reaction at 300 K is 60 kJ mol^(-1) . In the presence of a catalyst, the activation energy gets lowered to 50kJ mol^(-1) at 300 K . How many times the reaction rate change in the presence of a catalyst at the same temperature ?