1. (a Find all atomic terms for the ground-state electronic configuration of nitrogen atom.(b) Arange terms...
The experimental ground state electronic configuration of a silver (Ag) atom is exceptional in that it does not agree with the configuration predicted by the nl rule. The following questions pertain to the ground state of a hypothetical Ag atom, whose electron configuration does conform to the n l rule. Recall that Ag has 47 electrons a) What ground state electron configuration would Ag have if it conformed to the nl rule? b) What would the ground state term symbol...
give the ground-state Russell-Saunders terms for the following electronic configurations (a) Give the ground-state Russell-Saunders terms for the following electronic configurations: i. (3d) ii. (41) (Hint: S, P, D, F, G, H, I... for L=0, 1, 2, 3, 4, 5, 6 ...) (4 marks each, total 8 marks) (b) Determine ALL the atomic term symbols for the electronic configuration p3. Calculate the number of microstates and deduce the ground state term using Hund's rule. (10 marks)
3. In the ground electronic state of Li atom, the electron configuration is 1s 2s'. If we neglect all the electron-electron repulsion, and assume all Li atomic orbitals follow those in hydrogenic atoms. Determine the energy (in eV) of the electron ground state: 1s2 2s1. Namely, the total energy of the 3 electrons in 1s 2s'. Check the end of chapter problem: E8C.2(a). 3. In the ground electronic state of Li atom, the electron configuration is 1s 2s1. If we...
a) What is the ground-state configuration and term symbols for B? b) Arrange the terms in order of increasing energy and briefly explain your reason.
for a physical chemistry class . Consider the carbon atom (ground state configuration 1s22s22p2) and oxygen atom (ground state configuration 1s22s22p) (a) (8 points, 4 points each)) Write out the electron configuration (microstate) corresponding to the lowest energy configuration of carbon and oxygen. What are L and S in each case? (b) (6 points) What values of J are possible with the values of L and S that you found for carbon and oxygen in part (a)? Use Hund's third...
5. Consider the 2p 3p excited state valence configuration of Be. (a) Calculate all allowed atomic terms arising from this configuration. [3 marks] (b) Calculate the degeneracy of the lowest energy term. [4 marks]
A7. An atom has the outermost electronic configuration as 4s 3d5. (a) What is the atomic number and the mass number of the atom?(1 mark) (b) Write the electronic configuration of this atom having a +2 charge. (2 marks) (c) Determine the total number of р electrons in the atom and also the number of electrons in the N energy level. (1 mark) (d) Write the electronic configuration of the elements who shows exceptional electronic configuration. (3 marks)
Complete the atomic orbital diagram for the ground-state electronic configuration of chlorine. Answer Bank Energy
What atomic terms (including J values) are possible for the configuration np1nf1? what is the ground state term?
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...