Live Quiz Arena
🎁 1 Free Round Daily
⚡ Enter ArenaQuestion
← ScienceWhich outcome increases when sustained high laser power reaches a catalyst?
A)Reduced reaction activation energy
B)Photocatalyst structural lattice damage✓
C)Increased reactants' vibrational temperature
D)Enhanced photon-electron radiative thermal cooling
💡 Explanation
Photocatalyst structural lattice damage occurs because high energy photon absorption exceeds thermal dissipation limits in materials, initiating ablation. Therefore, damage increases, rather than activation energy reducing because laser intensity degrades material before reaction can alter.
🏆 Up to £1,000 monthly prize pool
Ready for the live challenge? Join the next global round now.
*Terms apply. Skill-based competition.
Related Questions
Browse Science →- Which outcome results when a polymer electrolyte membrane's (PEM) humidity drops significantly in a hydrogen fuel cell?
- Which mechanism causes increasing perihelion precession of Mercury?
- Which outcome occurs when a torsional load exceeds polyethylene's yield strength?
- Which process limits the achievable efficiency in a solid oxide fuel cell operating at high temperature?
- Which outcome occurs when inhibitors reduce enzyme concentration available during a reaction involving Michaelis-Menten kinetics?
- Which process inhibits methanol production when insufficient zinc oxide (ZnO) forms?
