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Solutions, Acids and Bases

QuestionAnswer
substance whose particles are dissolved in a solution solute
substance in which a solute dissolves (water) solvent
dissolving of ionic compounds dissociation
breaking apart, dissolving of covalent compounds (dissolving) dispersion
seperation of ions in an ionic compound dissociation
netural particles gain or lose electrons ionization
measure of hydronium ion(H3O+) in a solution pH
solution that is resistanct to large changes in PH buffer
substance that ionizes or dissociates in water to produce electric current electrolyte
compound that contains (H+), proton donors acid
subsance that changes color in the presence of an acid or base indicator
reaction between and acid and base. Produces a salt and water neutralization
compound that produces (OH-), proton acceptor base
ionic compound containing a (+) ion and a (-) ion salt
Maximum amount of solute that dissolves in a given amount of solvent at a given temperature soubility
Solution that contains as much solute as the solvent can hold saturated solution
solution that contains more solute that the solvent can hold supersaturated solution
solution that contains less than the maximum amount of solute that can be dissolved (soft drinks) unsaturated solution
moles solvent/liter of solution molarity
amount of solute dissolved in a specifice amount of solution (solute/solution x 100%) concentration
the higher the pH value, the lower the H3O+ ion concentration
The lower the pH value, the higher the H30+
examples of strong electrolytes strong acides and strong bases
Factors that affect dissolving rate surface area, temperature, stirring
Physical properties of a solution that differs from solute and solvent conductivity, freezing point, boiling point
What are the 3 ways a substance dissolves? dissociation, dispersion, ionization
What are the 3 factors that affect solubility of a solute? temperature, pressure, types of bonding
Units of concentration % volume, % mass, molarity
What are the characteristics of an acid? reacts with some metals, sour taste, turn blue litmus paper red
What are the characteristics of a base? reacts with some metals, bitter taste, tern red litmus paper blue
Created by: doracerge
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