Which outcome reduces a solid catalyst's turnover rate when pore diffusion is limiting?

💡 Explanation

Increased temperature gradients decrease turnover rate because the **Arrhenius equation** dictates exponentially lower rate at cooler interior sites relative to an assumed hot surface; therefore performance declines, rather than an enhancement typical with more uniform temperatures.

• Which outcome follows within a spacecraft experiencing constant acceleration?
• Which mechanism changes material conductivity when an electric field distorts molecular orbitals?
• Which outcome occurs when friction increases in a Stirling engine's displacer mechanism causing decreased thermal cycling efficiency?
• Which outcome increases while dissolving KF within water?
• Which consequence results when electron capture reduces gallium-67’s inner orbitals?
• Which mechanism impairs MRI image quality when strong external radio-frequency fields interfere?