L09S10_ManyEAtomsIonizSpin+02-08-10

Kubinec 1 1 4p 3p 2p 2 2 3d shielding 2p 2s e3d

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Unformatted text preview: 3p 2p =2 =2 3d Shielding - + 2p 2s E(3d) > E(4s) E(2p) > E(2s) 1s L10-10 © 2004 M.Kubinec L09-2 Energy of Transitions - Z2 En= n2 R R = 2.18 x 10-18J 2.18 NAR = 1312 kJmol-1 1312 E= -Z2R 1 nf2 1 ni2 ni E=h nf L09-3 © 2004 M.Kubinec © 2004 M. Kubinec, A.Pines 1 CHEM 1A L09: "ManyEAtomsIonizSpin" Astrochemistry 121 Reported Interstellar and Circumstellar Molecules How sweet it is © 2004 M.Kubinec L09-4 Energy Energy Levels n 3 2 Ionized E 0 -R -R 4 9 =0 =0 3s 2s =1 =1 1 =2 =2 -2 -1 0 1 2 m =-1 0 3p 3p 3p 2p 2p 2p 3d (5 orbitals) 1 Ground -R 1s 1s Notation: Notation: n, ,m L09-5 © 2004 M.Kubinec MultiMulti-Electron Atoms, Ions =0 =0 4s 3s 2s 1s © 2004 M.Kubinec =1 =1 4p 3p 3p 2p...
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This note was uploaded on 04/24/2010 for the course CHEM 1A taught by Professor Nitsche during the Spring '08 term at Berkeley.

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