ElectroChemistry oxidation-reduction

  • #1

Main Question or Discussion Point

How do you know when a species can be oxidized or reduced my an ion?
For ex. Which of the species can be oxidized by H+ and which species can be reduced by H2?
Ce4+, Ce3+, Fe2+,Fe3+,Fe, Mg2+,Ni2+,Sn
 

Answers and Replies

  • #2
Borek
Mentor
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Depending on the level you should either use reactivity series or redox potentials from tables - or use redox potentials from tables and Nernst equation.
 
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