Voltammetry

Potentiometry

Conductometry

Spectrophotometry

Voltage

Time

Concentration

Temperature

Cyclic voltammetry involves scanning the potential in a forward and reverse direction, while linear sweep voltammetry involves scanning the potential in only one direction.

Cyclic voltammetry is used to study the kinetics of electrode reactions, while linear sweep voltammetry is used to study the thermodynamics of electrode reactions.

Cyclic voltammetry is more sensitive than linear sweep voltammetry.

All of the above.

An equation that relates the electrode potential to the concentration of the analyte.

An equation that relates the current to the voltage in a potentiometric cell.

An equation that relates the conductivity of a solution to the concentration of the analyte.

An equation that relates the mass of an analyte to the current in a coulometric cell.

The measurement of the electrical conductivity of a solution.

The measurement of the current flowing through a solution.

The measurement of the potential difference between two electrodes in a solution.

The measurement of the mass of an analyte in a solution.

The concentration of the analyte.

The temperature of the solution.

The presence of impurities in the solution.

All of the above.

In a potentiometric titration, the equivalence point is determined by measuring the change in electrode potential, while in a conductometric titration, the equivalence point is determined by measuring the change in conductivity.

Potentiometric titrations are more sensitive than conductometric titrations.

Conductometric titrations are more versatile than potentiometric titrations.

All of the above.

The measurement of the amount of electricity required to produce a chemical change.

The measurement of the current flowing through a solution.

The measurement of the potential difference between two electrodes in a solution.

The measurement of the mass of an analyte in a solution.

Voltammetry

Potentiometry

Conductometry

Karl Fischer titration

In a primary coulometric method, the amount of electricity required to produce a chemical change is calculated from the stoichiometry of the reaction, while in a secondary coulometric method, the amount of electricity required to produce a chemical change is determined by measuring the current flowing through the solution.

Primary coulometric methods are more accurate than secondary coulometric methods.

Secondary coulometric methods are more versatile than primary coulometric methods.

All of the above.

The measurement of the current flowing through a solution at a constant potential.

The measurement of the potential difference between two electrodes in a solution.

The measurement of the mass of an analyte in a solution.

The measurement of the amount of electricity required to produce a chemical change.

Voltammetry

Potentiometry

Conductometry

Polarography

A dropping mercury electrode is a renewable electrode, while a solid electrode is not.

A dropping mercury electrode has a larger surface area than a solid electrode.

A dropping mercury electrode is more sensitive than a solid electrode.

All of the above.

The analyte is first deposited on the electrode surface, and then the potential is scanned in the opposite direction to cause the analyte to be stripped off the electrode.

The analyte is first oxidized at the electrode surface, and then the potential is scanned in the opposite direction to cause the analyte to be reduced back to its original state.

The analyte is first reduced at the electrode surface, and then the potential is scanned in the opposite direction to cause the analyte to be oxidized back to its original state.

The analyte is first complexed with a ligand, and then the potential is scanned to cause the complex to dissociate.

Stripping voltammetry is more sensitive than other electroanalytical methods.

Stripping voltammetry is more versatile than other electroanalytical methods.

Stripping voltammetry can be used to determine the concentration of analytes in complex matrices.

All of the above.