Solutions (Concentration and Dissolving) V2

Front

What is a solute?

Back

The solute is the substance that is being dissolved in a solution.

Front

What is a solvent?

Back

The solvent is the substance that dissolves the solute to form a solution.

Front

What is a solution?

Back

A solution is a homogeneous mixture formed when a solute is dissolved in a solvent.

Front

What does concentration refer to in a solution?

Back

Concentration refers to the amount of solute present in a given volume of solvent or solution.

Front

How does crushing a solute affect its dissolving rate?

Back

Crushing a solute increases its surface area, allowing it to dissolve faster.

Front

What effect does stirring have on the rate of dissolving?

Back

Stirring increases the interaction between solute and solvent, speeding up the dissolving process.

Front

How does temperature affect the solubility of a solute?

Back

Generally, increasing the temperature increases the solubility of most solids in liquids.

Front

What is saturation in a solution?

Back

Saturation occurs when no more solute can dissolve in the solvent at a given temperature.

Front

What is an unsaturated solution?

Back

An unsaturated solution is one that can still dissolve more solute at a given temperature.

Front

What is a supersaturated solution?

Back

A supersaturated solution contains more solute than can normally dissolve at a given temperature.