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Chem Unit 6 Vocab
Question | Answer |
---|---|
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 |