Helen's Hella Handy & Helpful Crossword!! (Unit 8)

4. The substance that loses electrons and is oxidized in an oxidation-reduction reaction.
7. The point in a titration when the indicator changes color, signaling the completion of the reaction.
10. The point in a titration at which the amount of acid equals the amount of base.
11. The substance in a solution that is present in a smaller quantity, often a solid.
13. A technique in which a solution of known concentration is used to determine the concentration of an unknown solution.
14. The substance in a solution that is present in the largest quantity, often a liquid.
16. The maximum amount of product that can be produced from the given amounts of reactants.
19. The substance that is completely consumed in a chemical reaction, limiting the amount of product formed.
21. The process of losing electrons during a chemical reaction.
22. A substance that does not dissociate into ions in solution and does not conduct electricity.

1. A reaction between an acid and a base that produces water and a salt.
2. A unit of concentration, defined as the number of moles of solute per liter of solution (M = mol/L).
3. The ratio of the actual yield to the theoretical yield, multiplied by 100 to give a percentage.
5. An acid that can donate more than one proton (H+).
6. Different possible Lewis structures for a molecule or ion that cannot be represented by a single structure.
8. The process of gaining electrons during a chemical reaction.
9. A substance that dissociates into ions in solution and can conduct electricity.
12. The substance that is not completely consumed in a chemical reaction, remaining after the reaction.
15. The substance that gains electrons and is reduced in an oxidation-reduction reaction.
17. The amount of product actually produced in a reaction.
18. A solid that forms in a solution during a chemical reaction.
20. A homogeneous mixture of two or more substances.