What is ideal solution?
Understand the Problem
The question is asking for a definition or explanation of what an ideal solution is, likely in the context of chemistry or physical sciences where the term is commonly used.
Answer
An ideal solution obeys Raoult's Law, with no change in enthalpy or volume upon mixing.
An ideal solution is a solution in which the intermolecular forces of attraction between like (A–A, B–B) and unlike (A–B) molecules are nearly equal, resulting in no change in enthalpy or volume upon mixing, and follows Raoult's Law across all compositions.
Answer for screen readers
An ideal solution is a solution in which the intermolecular forces of attraction between like (A–A, B–B) and unlike (A–B) molecules are nearly equal, resulting in no change in enthalpy or volume upon mixing, and follows Raoult's Law across all compositions.
More Information
Ideal solutions are characterized by no enthalpy change upon mixing, meaning they do not absorb or release heat. This is because the intermolecular forces among the different components of the solution are balanced. This makes the solutions behave similarly to ideal gases in terms of thermodynamic properties.
Tips
A common mistake is assuming that ideal solutions show no interaction at all between components. Instead, their interactions are balanced.
Sources
- Ideal Solutions - Chemistry LibreTexts - chem.libretexts.org
- Ideal solution - Wikipedia - en.wikipedia.org
- What is an Ideal Solution? - Raoult's Law, Properties ... - BYJU'S - byjus.com
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