Question

think and write two ways in which the knowledge of solubility is useful in your life​

Answer 1

Answer:

mixture of salt (sodium chloride) and silica may be separated by dissolving the salt in water, and filtering off the undissolved silica.

Explanation:

Salt or sodium chloride - usually soluble in water at 20 ° C. Sugar usually dissolves in water molecules at 20 ° C. Gelatin - soluble in water in the presence of heat. Powdered juices are a mixture of sugar, flavorings, and preservatives, usually soluble in water at 20 ° C.