The rate constant for the first order decomposition of H2O2 is given by the following equation:

NCERT EXERCISE QUESTION 3.27 CHAPTER - 3 CHEMICAL KINETICS The rate constant for the first order decomposition of H2O2 is given by the following equation: log k = 14.34 – 1.25 × 104 K/T Calculate Ea for this reaction and at what temperature will its half-period be 256 minutes?