A reaction’s rate constant increases from 2.5 × 10⁻⁴ s⁻¹ at 27°C to 7.5 × 10⁻⁴ s⁻¹ at 37°C. What is the activation energ
log 3 → Ea ≈ 84.9 kJ mol⁻¹.
Ref: NCERT Class 12 Chemistry > Chapter 3: Chemical Kinetics > Topic: Temperature Dependence - Arrhenius Equation and Activation Energy