Live Quiz Arena
🎁 1 Free Round Daily
⚡ Enter ArenaQuestion
← ScienceWhich outcome arises when rapid depressurization causes a volatile liquid to undergo phase transition?
A)Temperature decrease due to adiabatic expansion✓
B)Pressure increase from vapor formation
C)Viscosity increase from molecular entanglement
D)Density increase from molecular compression
💡 Explanation
When rapid depressurization initiates a phase transition (liquid to gas), adiabatic expansion occurs because energy converts into volume, leading to a decrease in temperature, known as auto-refrigeration. Therefore, temperature drops, rather than pressure, viscosity, or density increase, which necessitate alternative molecular interactions or external compression.
🏆 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 mechanism reduces required reaction temperature in industrial catalytic cracking of petroleum?
- Which consequence results when thermal energy disrupts protein folding?
- Which risk increases significantly when submarine fiber optic cables experience microbends?
- Which deflection results when a photon passes sufficiently near large gravitational mass?
- Which outcome occurs when a deuterium-tritium plasma reaches high Lawson criterion values?
- Which consequence results when increased grain boundaries affect semiconductor material bands?
