Question

What is “solubility” of a solute?

Updated on May 31, 2025 | By Learnzy Admin | 👁️ Views: 359 students

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Solution

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Solubility is the maximum amount of a solute that can be dissolved in a given amount of solvent at a specific temperature to form a saturated solution. Or in other words Solubility tells us how much of a substance (like salt or sugar) can dissolve in a certain amount of water (or another solvent) at a particular temperature.

Key Points:

It is usually expressed in grams per 100 grams of solvent (e.g., 36g of NaCl per 100g water at 25°C).
Solubility increases with temperature for most solid solutes in liquid solvents.
In gases, solubility decreases with increasing temperature.

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