# Physical Chemistry

15.The Rydberg constant for the Be3+ ion is 109731 cm–1. Calculate the ionization
energy of a ground-state Be3+ ion.

22.How many electrons can occupy the following subshells: (a) 2s, (b) 4d, (c) 6f,
(d) 6g, (e) 6h?

1. 4
1. 15. Just like the H formula, just add Z^2 to it

16. # electrons is 2 times the number of subshells; i.e., 1s so 2 electrons, 3p to 6 electrons, 5d so 10 electrons, etc.

posted by DrBob222
2. what is the H formula?
is there a place I can look up list of subshells to # electrons

posted by SOS

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