Heat Of Solution (Noun)
Meaning
The heat evolved or absorbed when one mole of a substance is dissolved in a large volume of a solvent.
Classification
Nouns denoting natural phenomena.
Examples
- The heat of solution is a critical parameter in the design of chemical processes, as it can affect the stability and safety of the reaction.
- Measuring the heat of solution of a new compound is essential to understand its thermodynamic properties and potential applications.
- The heat of solution of sodium chloride in water is approximately 3.9 kJ/mol, indicating that the dissolution process is endothermic.
- The heat of solution can be either positive or negative, depending on the nature of the solute-solvent interactions and the resulting change in entropy.
- Understanding the heat of solution is crucial in the development of pharmaceuticals, as it can impact the solubility and bioavailability of the active ingredients.