Question

What affects the amount of solute that can be added to a solution? Give an example.

A) Temperature and pressure. Example: Dissolving sugar in iced tea.
B) Volume and color. Example: Mixing two liquids.
C) pH and density. Example: Preparing a vinegar solution.
D) Time and taste. Example: Flavoring a dish.

Answer 1

The solubility of solutes in a solution is significantly influenced by temperature and pressure, with solids and liquids generally dissolving better at higher temperatures, and gases being more soluble at higher pressures but less soluble at higher temperatures.

Step-by-step explanation:

The amount of solute that can be added to a solution is primarily affected by factors like temperature and pressure. An example of how temperature influences solubility can be seen when dissolving sugar in water; heating up the solution allows more sugar to dissolve, which is why sugar dissolves more easily in hot tea than in iced tea. In the case of gas solutes, Henry's Law describes the relationship between pressure and the solubility of gases, stating that gas solubility increases with pressure but decreases as temperature rises. Conversely, the solubility of most solid or liquid solutes increases with increasing temperature.