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

Which consequence arises when adding excess reactant in equilibrium?

A)Increased product formation concentration and rate
B)Decreased activation energy over time
C)Reduced temperature due to endothermicity
D)Unaffected reaction; system already balanced

💡 Explanation

Adding reactants shifts equilibrium via Le Chatelier's principle, therefore increasing both product formation concentration and the overall reaction rate, because the additional reactant provides the activation energy requirements, rather than decreases or no effect.

🏆 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