Here's why:
* Solubility: Solubility refers to the maximum amount of a solute (like ammonium chloride) that can dissolve in a given amount of solvent (like water) at a specific temperature.
* Temperature: As the temperature of the water increases, the kinetic energy of the water molecules also increases. This increased kinetic energy allows the water molecules to more effectively break apart the bonds holding the ammonium chloride ions together, enabling more ammonium chloride to dissolve.
In simpler terms: The hotter the water, the more ammonium chloride you can dissolve in it.
Important Note: While the relationship is generally direct, it's not linear. The increase in solubility with temperature is not constant.
