Answer :
Final answer:
An unsaturated solution is one that can still dissolve more solute. A solute is a substance that is dissolved in another substance in a greater amount.
Explanation:
1. When you add solute to a solution and observe that some particles did not dissolve, the solution is unsaturated. An unsaturated solution is one that can still dissolve more solute.
2. A substance that is dissolved in another substance which is in greater amount is called the solute. The solute is the substance being dissolved in the solution.
3. A substance that is dissolved in any solution is called the solute.
Learn more about solutions and solutes here:
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Final answer:
Undissolved particles in a solution after adding more solute indicate a saturated solution. A solute is the substance dissolved, and a solvent is the substance in which the solute is dissolved and is typically in a greater amount.
Explanation:
The observation of undissolved particles after adding more solute suggests that the solution was already a saturated solution, where the maximum amount of solute has been dissolved, and no more can be held by the solvent at that temperature and pressure.
The term solute refers to the substance that is dissolved in another substance, and the term solvent refers to the substance in which the solute is dissolved, typically present in a greater amount.
Consequently, for the questions:
- A substance that remains undissolved after adding it to the solution indicates that the solution is saturated (A).
- The substance that is dissolved in another substance in greater amount is referred to as the solvent (B).
- The substance dissolved in the solution is termed the solute (A).