Live Quiz Arena
🎁 1 Free Round Daily
⚡ Enter ArenaQuestion
← ScienceWhich risk increases when a chemical reactor's temperature setpoint exceeds a safety limit?
A)Runaway reaction and thermal explosion✓
B)Decreased catalyst binding affinity
C)Reduced product stream concentration
D)Change in first order rate constant
💡 Explanation
A runaway reaction and thermal explosion becomes likely, because exceeding temperature limits exponentially increases the reaction rate via the Arrhenius equation. The increased reaction rate amplifies heat generation; therefore the system fails, rather than maintaining stable process control.
🏆 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 consequence results when incorrectly manufactured polarizer films allows some unpolarized ambient light transmission?
- Which consequence results when a hypothetical wormhole violates the equivalence principle?
- Which mechanism prevents uncontrolled fusion in ITER's tokamak?
- Which outcome occurs when a nuclear reactor loses coolant?
- Which phenomenon causes signal attenuation during long radio wave propagation around the Earth?
- Which risk increases when attempting elevated space-velocity in packed catalysts?
