What Are Soluble Substances? Understanding Solubility with Table Salt Example

Discover what soluble substances are, featuring table salt as a clear example of solubility in action.

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An example of a soluble substance is table salt (sodium chloride). When added to water, it dissolves completely, forming a homogeneous solution. This trait is useful in various culinary and industrial applications, as the dissolved ions can easily interact with other compounds in the solution.

FAQs & Answers

  1. What are examples of soluble substances? Common examples of soluble substances include table salt (sodium chloride), sugar, and certain gases like carbon dioxide in water.
  2. How does a substance become soluble? A substance becomes soluble when its molecules interact with the solvent's molecules, allowing it to break apart and disperse evenly in the solution.
  3. What is the importance of solubility in cooking? Solubility is crucial in cooking as it affects flavor distribution, texture, and the overall chemistry of cooking processes, like caramelization or emulsification.
  4. How can solubility affect industrial applications? In industrial applications, solubility is key for processes such as chemical reactions, manufacturing pharmaceuticals, and water treatment, where precise solute-solvent interactions are essential.