Latimer Diagrams

In addition to Pourbaix diagrams, there are two other kinds of redox stability diagrams known as Latimer and Frost diagrams.

Each of these. Latimer diagram: Latimer or reduction potential diagrams show the standard reduction potentials connecting various oxidation states of an element. The Latimer.

Frost or oxidation state diagrams plot the relative free energy of a species versus oxidation state. Frost diagrams can be constructed from Latimer diagrams.

A Latimer diagram of an element is a summary of the standard electrode potential data of that element. This type of diagram is named after Wendell Mitchell.

Construct and be proficient with Latimer diagrams, using them to determine unknown reduction potential values and to quickly identify stable and unstable.Dec 11,  · Latimer and frost diagrams help predict stability relative to higher lower oxidation states, usually at one fixed ph a latimer diagram of an element is summary the standard electrode potential.

Latimer Diagrams When an element has a range of oxidation states, there exist a number of reduction potentials for conversions between the various oxidation states.

So, many redox couples may exist for a given element, and their identities may also depend on the pH of the solution, as different species exist in acidic and basic solutions. Latimer diagrams provide a very easy way to determine if disproportionation is spontaneous.

For example, consider just the two reactions important for OCl-disproportionation: V V ClO3- OCl- Cl-If the voltage to the right of the species in question is greater than the voltage to the left of the. Practice Final CH, Spring First here are a group of practice problems on Latimer Diagrams: 1.

The Latimer diagram for nitrogen oxides in given below. Diagrams That Provide Useful Oxidation-Reduction Information Latimer Diagrams Latimer or reduction potential diagrams show the standard reduction potentials connecting various oxidation states of an element. The Latimer diagram for a series of manganese species in acidic solution is shown below.Latimer and Frost diagrams – Chemistry LibreTextsDiagrams Used in Redox Chemistry