Question -
Answer -
The rate constant is nearlydoubled with┬аa rise intemperature by 10┬░ for a chemical reaction.
Thetemperature effect on the rate constant can be represented quantitatively byArrhenius equation,

where,┬аk┬аisthe rate constant,
A is theArrhenius factor or the frequency factor,
R is the gas constant,
T┬аis the temperature, and
Ea┬аis the energy of activation for thereaction