Chapter 4 Crossword

4. – The substance being dissolved in a solution.
5. (M) – The concentration of a solution, expressed as moles of solute per liter of solution.
7. – The gain of electrons or decrease in oxidation state in a chemical reaction.
9. – An insoluble solid that forms from a solution during a chemical reaction.
11. – The substance in which the solute dissolves, forming a solution.
13. Electrolyte – A compound that only partially ionizes in water.
14. – A substance that produces ions when dissolved in water and conducts electricity.

1. – A reaction between an acid and a base that produces water and a salt.
2. – A substance that dissolves in water but does not produce ions
3. Electrolyte – A compound that completely ionizes in water
6. – The process of adding water to a solution to lower its concentration.
8. – The loss of electrons or an increase in oxidation state in a chemical reaction.
10. Ionic Equation – An equation that shows only the ions and molecules directly involved in a chemical reaction.
11. Ion – An ion that does not participate in the chemical reaction but remains in solution.
12. – A laboratory method used to determine the concentration of a solution by reacting it with a solution of known concentration.