For the reaction 2A → B + C, the rate of formation of C is 0.05 mol L⁻¹ s⁻¹. What is the rate of disappearance of A?
−Δ[A]/Δt = 2 × 0.05 = 0.1 mol L⁻¹ s⁻¹.
Ref: NCERT Class 12 Chemistry > Chapter 3: Chemical Kinetics > Topic: Temperature Dependence - Arrhenius Equation and Activation Energy