Question about Changes of State: Introduction


Originais Teachy

Changes of State: Introduction


(Originais Teachy 2023) - Question Easy of Chemistry

Evaporation is a process of transforming a liquid into vapor. It occurs when the kinetic energy of the molecules that make up the liquid is sufficient to break the intermolecular forces and change the phase. What is the necessary condition for evaporation?
That acids are added to the solution.
That the liquid is at a temperature below the boiling point.
That salts are added to the solution.
That the liquid is at a temperature above the boiling point.
That solvents are added to the solution.


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