1. What property of ionic compounds is being demonstrated? 2. What happens to salt when it is dissolved in water?
Understand the Problem
The question is asking about the properties demonstrated by ionic compounds and what happens when salt is dissolved in water. This involves understanding the nature of ionic bonds, their behavior in solutions, and the process of dissolution.
Answer
Ionic compounds dissolve in water, separating into ions. Salt dissolves into sodium and chloride ions in water.
The property of ionic compounds being demonstrated is their ability to dissolve in water. When salt (an ionic compound) dissolves in water, it separates into its constituent ions (e.g., Na+ and Cl- for sodium chloride) which disperse throughout the water.
Answer for screen readers
The property of ionic compounds being demonstrated is their ability to dissolve in water. When salt (an ionic compound) dissolves in water, it separates into its constituent ions (e.g., Na+ and Cl- for sodium chloride) which disperse throughout the water.
More Information
The ability of ionic compounds to dissolve in water is due to the attraction between the water molecules and the ions. Water molecules are polar, meaning they have a slightly positive end and a slightly negative end. The positive end of water molecules attracts negative ions, and the negative end of water molecules attracts positive ions.
Tips
It is a common mistake to think that the salt disappears when it dissolves in water. The salt is still there, but it is dispersed throughout the water as individual ions.
Sources
- Aqueous Solutions and Solubility - Compounds Dissolved in Water - chem.libretexts.org
- What Happens when Salt Dissolves in Water? - Lesson | Study.com - study.com
- What happens when ionic compounds dissolve in water? - Quora - quora.com
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