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Chem Unit 6 Vocab

QuestionAnswer
Hydrogen ion concentration? pH
Method used to determine the concentration of a substance in a solution? Titration
The separation of ions that occur when an ionic compound dissolves? Dissociation
A substance that dissolves in water to give the solution the ability to conduct electricity? Electrolyte
Proton acceptors identified by the release of hydroxide ions? Base
Hydronium ion? H3O+
Number of moles of a solute in 1 liter of a solution? Molarity
Process of dissolving? Solvation
Capability to dissolve? Solubility
Hydroxide ion concentration? pOH
Hydroxide ion? OH
The concentration of a solution expressed in moles of solute per kilogram of solvent? Molality
Dependent on the concentration of solute particles but not on their identity? Colligative properties
Proton donors that yield hydronium ions in water solution? Acid
The amount of solute in a given amount of solvent in a solution? Concentration
Difference between boiling points? Boiling point elevation Kb
Difference between freezing points? Freezing point depression
Solutions that are used as means of keeping pH at a constant value? Buffer
The point it titration where no more titrant should be added? End point
A chemical reaction in which an acid and base react to form salt? Neutralization
Created by: fry667
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