Matching from P.exams

a number equal to the ratio of product concentrations to reactant concentrations, each raised to the power of its stoichiometric coefficient at some point other than equilibrium

the rules according to which the equilibrium constant expression is formulated

the substance that yields H30+ (or H+) ions when dissolved in water

a solution of a weak acid or base and its SALT

the equilibrium constant for the dissolution reaction of an ionic solid

the condition in which the rate of a forward process is exactly balanced by the rate of a reverse process

a substance capable of accepting a proton

the maximum amount of solute that can be dissolved in a given quantity of solvent at a specific temperature

a substance that can accept a pair of electrons

the gradual addition of a solution of accurately known concentration to another solution of unknown concentration until the reaction between the two solutions is complete

an acid and a base that differ only in the presence of or absence of a proton

the negative logarithm of the hydronium ion concentration

an assembly of a metal ion and lewis bases (ligands) bonded to it

capable of behaving as either an acid or a base

the reaction quotient for a dissolution reactant

an electron-pair donor

an insoluble substance that forms in and separates from a solution

a thermodynamic function associated with the number of different, equivalent energy states or spatial arrangements in which a system may be found

the point in a titration when at which the added solute reacts completely with the solute present in the solution

the process by which water spontaneously forms low concentrations of H+ and OH-

an electrochemical cell in which the redox reaction is not spontaneous

a chemical species that can act as an acid or as a base

the gain of electrons

a proton acceptor

a substance whose color is sensitive to pH changes

the electrode at which oxidation takes place

a molecule that contains more than one acidic hydrogen