Question: A carbon atom has a 1s 2 2s 2 2p 2 electron configuration. The various ways of filling the 2p orbitals lead to 15 microstates

A carbon atom has a 1s² 2s² 2p² electron configuration. The various ways of filling the 2p orbitals lead to 15 microstates that can be grouped into three terms: ¹D, ³P, and ¹S.

(a) Determine the value of L and S for each term and the number of microstates associated with each term.

(b) What are the allowed values of the total angular momentum quantum number J for each term?

(c) What is the energy order predicted by Hund’s rules for the various ^(2S+1)L_J terms?

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a For the 1 D term L 2 S 0 and the total number of microstates is 2L12S1 5 For the 3 P ... View full answer

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