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| Question | Answer |
| Potential Energy Diagram |
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| Activation Energy | Energy needed for a reaction to take place |
| Activated Complex | State of molecules during which reactants are changed to products |
| Enthaply | Energy of heat changing at the same pressure |
| Heat of Reaction | Difference between the potential energy of the products and reactants of the reaction |
| Catalyst | Substance used to lower activation energy needed for a reaction to take place |
| Spontaneous | Occurring almost immediately |
| Reversible Reaction | Reaction in which the product has the ability to change back into reactants |
| Entropy | Randomness of a reaction |
| Collisions | Collision of atoms or molecules that affects the speed or effect of a reaction |
| Surface Area | Area available for collisions to take place |
| Species | Atoms or molecules that are involved in a reaction |
| Concentration | Amount of molecules in one area |
| Sufficient | Relating to amount of energy required for a reaction to take place |
| Solute | What is being soluted, the minor component of the solution |
| Solvent | What is dissolving the solute, the major part of the solution |
| Colligative Properties | Ratio of solutes and solvents |
| Non-Volatile | Non-reactive |
| Homogeneous Mixture | Mixture in which the components are evenly distributed |
| Solution | Mixture in which a solvent dissolves and distributes the solute |
| Heterogeneous Mixture | Mixture in which components are not evenly distributed |
| Suspension | Mixture of undissolved particles in a heterogenous solution |
| Miscible | Something that forms a homogenous mixture is formed |
| Unsaturated Solution | Solution where there is not enough solute added |
| Saturated Solution | Solution at which the saturation point and an equilibrium are reached |
| Supersaturated Solution | Solution with too much solute |
| Solubility | The point at which the solution is saturated |
| Dilute | A solution in which there is more solute than solute |
| Molarity | Number of moles of a solute per a liter of that solution |
| Precipitate | Something deposited out of a solution as a result of the solution being saturated already |
| Soluble | Capable of being solved, distributed evenly in a saturated solution |
| Insoluble | Incapable of being solved or reaching a saturation point |
| LeChatelier's Principle | Principle that dictates that when a reaction in an equilibrium is put stress upon, it makes changes to restore the needed equilibrium |
| Equilibrium | State of balance in a reaction or between opposing forces |
| Dynamic Equilibrium | State of equality between the forward and the reverse reaction |
| Arrhenius Acid | A substance that increases the amount of H+ ions present |
| Arrhenius Base | Substance that increases the substance of OH- ions present |
| Ionized | Removal or addition of an electron to make the atom an ion |
| Electrolyte | Substance that ionizes in certain solvents, such as water. It is either a base or an acid |
| Amphiprotic | A substance that can be both an acid and a base |
| Alternative Theory Acid | According to Alternative Theory, acids give up a proton to the base |
| Alternative Theory Base | According to Alternative Theory, bases receive the donated protons from acids |
| pH | State of acidity or basicity of a substance |
| pH Scale | Scale that rates the substance neutral, basic or acidic |
| Titration | Technique of determining the unknown molarity of a base or an acid with its opposite’s known molarity, using the equation MaVa=MbVb |
| Endpoint | Stage of the titration at which the indicator signals a balance between acids and bases |
| Equivalence Point | Point at which the substance during a Titration is neutralized |
| Neutralization | The balance between an acid and a base resulting in salt forming |
| Indicator | Compound that changes color when reaching a specific pH |
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