Cards in this set:
Term
|
Definition
| two water moelcules produce a hydronium ion and a hydrozide ion by transfer of a proton |
|
|
Term
|
Definition
| is defined as the negative of the common logarithm of the hydronium ion concentration |
|
|
Term
|
Definition
| is defined as the negative of the common logarithm of the hydroxide ion concentration |
|
|
Term
|
Definition
| are compounds whose colors are sensitive to pH |
|
|
Term
|
Definition
| the pH range over which an indicator changes color |
|
|
Term
|
Definition
| determines the pH of a solution by measuring the voltage between the two electrodes that are placed in the solution |
|
|
Term
|
Definition
| is the controlled addition and measurement of the amount of a solution known concentration required to react completely with a measured amount of a solution of unknown concentration |
|
|
Term
|
Definition
| the point at which the two solutions used in a titration are present in chemically equivalent amounts |
|
|
Term
|
Definition
| the point in a titration at which an indicator changes color |
|
|
Term
|
Definition
| the solution that contains the precisely known concentration of a solute |
|
|
Term
|
Definition
| is a highly purified solid compound used to check the concentration of the known solution in a titration |
|
|
