Question

Describe how you woukd crystallize potassium nitrate from its aqueous solution.

Answer 1

To crystallize potassium nitrate from its aqueous solution, heat the solution, stir it, allow it to cool slowly, filter the solution, and dry the crystals.

Step-by-step explanation:

To crystallize potassium nitrate from its aqueous solution, you can follow these steps:

1. Heat the solution to evaporate some of the water and increase the concentration of potassium nitrate.
2. Stir the solution to promote crystallization.
3. Allow the solution to cool slowly. This will help the crystals form more efficiently.
4. Filter the solution to separate the crystals from the remaining liquid.
5. Dry the crystals thoroughly to remove any remaining water.

By following these steps, you can obtain crystallized potassium nitrate from its aqueous solution.