Here's why:
* Solubility: This refers to the maximum amount of a substance (solute) that can dissolve in a given amount of another substance (solvent) at a specific temperature.
* Temperature Dependence: The solubility of most solids, including NaCl, increases with temperature. This means more NaCl can dissolve in water as the temperature rises.
Important Note: The exact solubility can vary slightly depending on the source of the data.