Question

The activation energy of a certain reaction is 76.7 kJ/mol. How many times faster will the reaction occur at 50°C than at 0°C, assuming equal initial concentrations of reactants?

Answer 1

use the two-point form of the arrhenius equation, since you're assuming [A] to be the same for both the rate is only dependent on the constant, k. \(rate=k[A]..=k\)