Is latent heat only released and absorbed as radiation?

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SUMMARY

The discussion clarifies that latent heat is not solely released and absorbed as radiation. It emphasizes that water can absorb kinetic energy from colliding air molecules to change its phase, but this process is distinct from the concept of latent heat. The conversation highlights the importance of maintaining a consistent scenario regarding heat transfer, stating that water can either lose or gain heat, but not both simultaneously. Ultimately, the conclusion is that latent heat involves more complex interactions than just radiation.

PREREQUISITES
  • Understanding of latent heat concepts
  • Basic principles of thermodynamics
  • Knowledge of phase transitions in water
  • Familiarity with kinetic energy and molecular interactions
NEXT STEPS
  • Research the principles of latent heat in detail
  • Explore phase transitions and their thermodynamic implications
  • Study the role of kinetic energy in molecular interactions
  • Investigate heat transfer mechanisms beyond radiation
USEFUL FOR

Students of physics, educators in thermodynamics, and anyone interested in the principles of heat transfer and phase changes in substances.

gaurav_samanta
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Can water simply absord the kinetic energy from colliding air molucules to change its phase?
And can water transformed into ice simply have the kinetic energy of its molecules increased to balance out the lost latent heat? Would not this again change ice into water?
 
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gaurav_samanta said:
Can water simply absord the kinetic energy from colliding air molucules to change its phase?
Yes.
And can water transformed into ice simply have the kinetic energy of its molecules increased to balance out the lost latent heat? Would not this again change ice into water?
Pick a scenario and stick to it: the water is either losing heat or gaining heat (in net). Not both.

Also, these questions don't seem to be related to the title question, to which the answer is no.
 

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