ideal solution
In chemistry, an "ideal solution" is a theoretical concept where the mixing of substances involves no energy change, and the solution behaves predictably according to Raoult's Law.
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Definition
C1Chemistry
(technical, academic)A homogeneous mixture where the interactions between different molecules are identical to those between similar molecules, resulting in no change in enthalpy upon mixing.
Example
- An ideal solution exhibits no heat change when its components are mixed.
- In an ideal solution, the vapor pressure of each component is proportional to its mole fraction.
C1Chemistry
(technical, academic)A mixture that perfectly follows Raoult's Law, where the vapor pressure of the solvent is directly proportional to its mole fraction in the solution.
Example
- Ideal solutions are useful models for understanding the behavior of real solutions.
Similar
Terms that have similar or relatively close meanings to "ideal solution":