Live Quiz Arena
🎁 1 Free Round Daily
⚡ Enter ArenaQuestion
← ScienceWhich risk significantly increases when molecular diffusion rates decrease within a chromatographic column?
A)Peak broadening becomes more pronounced✓
B)Column pressure remains relatively stable
C)Separation efficiency sees improvement overall
D)Analyte resolution shows unexpected increase
💡 Explanation
Decreased molecular diffusion limits analyte interaction with the stationary phase relying upon mass transport rates; this causes peak broadening because analytes elute in a wider time range, therefore increased band broadening; rather than increased resolution.
🏆 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 occurs when pressurized hydrogen desorbs from a metal hydride storage vessel?
- Which risk increases when a ship encounters rogue waves?
- Which outcome occurs when excess energy input overwhelms the inhibitor in an enzymatic pathway?
- Which outcome is amplified near a black hole because of spacetime?
- Which risk increases when optical pumping of a solid-state laser shifts off-peak?
- Which consequence results when dopants alter grain boundaries?
