"What oxidation states are possible for cobalt? Use the electron configuration of cobalt to explain which...
"What oxidation states are possible for cobalt? Use the electron configuration of cobalt to explain which ions are formed."
I know cobalt typically has a 2+ and 3+ state but I don't know how to use the electron configuration to explain why.
Homework Answers
first write the electronic configuration of the cobalt
and then from the valence electrons it shows the two oxidation
states by removing the electrons in the valence shell and they are
as follows
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"What oxidation states are possible for cobalt? Use the electron
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Part A What is the ground-state electron configuration of a neutral atom of cobalt? Express your ...
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7. Iron has two common oxidation states: Fe(II) and Fe(III). Use the electron configuration of Fe to explain this in 1-2 sentences.
Part A What is the ground-state electron configuration of a neutral atom of cobalt? Express your answer in condensed form, in order of increasing orbital energy. For example, Hej2s22p2 would be entered as Hel2s 22p 2 View Avallable Hint(s) Review l Constants l Periodic Table The electron configuration of an atom tells us how many electrons are in each orbital. For example, helium has two electrons in the 1s orbital. Therefore the electron configuration of He is 1s Submit Previous...
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Using SPECTROSCOPIC notation write the complete electron configuration for the chromium(II) ion. Using NOBLE GAS notation write the electron configuration for the cobalt(III) ion. Submit Answer Try Another Version 3 item attempts remaining Write ground-state electron configurations for the ions S, P3, Na and Crt. Which do you expect will be paramagnetic due to the presence of unpaired electrons? (Express your answer as a series of orbitals. For example, the electron configuration of Li would be entered in complete form...
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