What is Solute? Definition, Meaning & Example
A substance that dissolves in a solvent to form a solution.
TL;DR: A substance that dissolves in a solvent to form a solution.
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Solute: A substance that dissolves in a solvent to form a solution.
Explanation
Solutes are the minority component in a solution. Common solutes include salts, sugars, and acids. Solutes can be liquids, solids, or gases. The solubility of a solute determines how much can dissolve in a given solvent. Temperature usually increases solubility of solid solutes in liquids. The concentration of a solute can be expressed as molarity, molality, or percentage.
Example
In saltwater, salt is the solute dissolved in water which acts as the solvent.
Frequently Asked Questions
What happens when you dissolve a solute?
The solute particles separate and disperse throughout the solvent, forming a solution.
Can solutes be gases?
Yes, solutes can be solids, liquids, or gases, depending on the solvent and conditions.
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