Live Quiz Arena
🎁 1 Free Round Daily
⚡ Enter ArenaQuestion
← ScienceWhich outcome occurs when an industrial Sabatier reactor slowly loses catalyst activity?
A)Decreased methane production rates overall✓
B)Increased equilibrium constant favoring reactants
C)Higher selectivity for longer hydrocarbons
D)Faster establishment of chemical equilibrium
💡 Explanation
Decreased activity impacts kinetics; equilibrium will still be reached, but much slower. Poisoning reduces active sites on the catalyst, therefore the reaction rate constants decrease because fewer molecules can react per unit time, rather than altering equilibrium.
🏆 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 follows when modeling electron behavior using approximate wave functions?
- Which effect demonstrates destructive interference when polarized light passes through birefringent material?
- Which consequence results when a catalyst deactivates in a packed bed reactor?
- Which outcome arises when a Carnot heat engine reaches its maximum temperature constraint?
- Which risk increases when intense gravity warps spacetime near a black hole?
- Which risk increases when heat engine exhaust temperature approaches ambient temperature?
