A two-step mechanism has the following parameters:
Step 1: A₁ = 3.0 × 10¹³ s⁻¹, Eₐ₁ = 60 kJ mol⁻¹
Step 2: A₂ = 8.0 × 10¹¹ s⁻¹, Eₐ₂ = 75 kJ mol⁻¹
At 298 K, Step 2 is observed to be the slow step. Predict whether increasing the temperature to 600 K is likely to change which step is rate-determining, and justify your answer in 1–2 sentences.