VibraXX
Live Quiz Arena
🎁 1 Free Round Daily
⚡ Enter Arena
HomeCategoriesScienceQuestion
Question
Science

Which process allows surface reactions utilizing a catalyst?

A)Lowering energy barrier via adsorption
B)Increasing reactant kinetic energy directly
C)Raising system's reaction equilibrium point
D)Elevating local reactant-product concentration.

💡 Explanation

Surface reaction is sped by a catalyst lowering the activation energy via the **adsorption** of reactants. Because the energy barrier is lowered, the reaction is faster where reactants adsorb, rather than kinetic effects or equilibrium.

🏆 Up to £1,000 monthly prize pool

Ready for the live challenge? Join the next global round now.
*Terms apply. Skill-based competition.

⚡ Enter Arena

Related Questions

Browse Science