calculate the spin-only moment of these compplexes

Q: Determine the point groups of the following molecule: XeF4

A: A point group express all the symmetry operations that can be execute on a molecule that result in a…

Q: Deternine the number of peaks expected observed in the vibrational spectrum of XeF. (point group…

A: In this question we have determine the number of vibrational modes occur in XeF4 having D4h…

Q: XeF4 was the first binary compound of a noble gas that was synthesized. It is a square planar…

A: To determine the hybridization of the sigma bonds of the XeF4 molecule given that the d molecule…

Q: Determine the point groups of the px atomic orbitals, including the signs on the orbital lobes.

A: The point group is basically the group of symmetries in which at least one point is fixed. It…

Q: Construct the molecular orbitals of NH2- ion and give the initial wavefunction of LUMO using proper…

A: given: The number of molecular orbitals is equal to number of atomic orbitals. the overlap of two…

Q: Use the matrix representatives of the operations σh and C3 in a basis of 2pz orbitals on each atom…

A: The molecule considered is BF3. It adopts D3h symmetry and has a three-fold axis of symmetry.

Q: using FMO (orbital coefficients and delta EHOMO-LUMO

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Q: Set up the secular determinants for (i) linear H4, (ii) cyclic H4 within the Hückel approximation.

A: i) The structure of linear H4 molecule is shown below. H-H-H-H The molecule H4 has four hydrogen…

Q: The photoelectron spectrum of HBr has two main groupsof peaks. The first has ionization energy 11.88…

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Q: Write the electronic hamiltonian for HeH+.

A: The HeH+ molecule is formed from Helium and hydrogen. This cationic molecule has two electrons and…

Q: Set up the secular determinants for (i) linear H3, (ii) cyclic H3 within the Hückel approximation.

A: The Hückel method was proposed by Erich Hückel to explain the linear combination of atomic orbitals…

Q: Both cis and trans isomers of IO2F4- have been observed. Can IR spectra distinguish between these?…

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Q: Spin angular momentum is conserved when a molecule dissociates into atoms. What atom multiplicities…

A: a.

Q: Give the ground state electron configurations of(a) Li2 (b) Be2 (c) C2  .Use the symmetry-specific…

A: To write the ground state electron configurations of the given molecules, first we need to draw the…

Q: (i)If a homonuclear diatomic molecule is oriented along z-axis, determine the molecular orbital…

A: Introduction: Homonuclear diatomic molecule is oriented along z - axis , we have to draw MOT for the…

Q: Write the valence bond wavefunction for the one cr andtwo n bonds in a nitrogen molecule, N2 .

A: Covalent compounds are those which are formed by the sharing of electrons between two atoms. A…

Q: The epected shorhand electronic confguration for Gd (Atomic Number = 64) is:

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Q: Photoelectron spectroscopy studies have determined the orbital energies for fluorine atoms to be 15…

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Q: What is the maximum possible degree of degeneracy of the orbitals in benzene?

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Q: 2. Which of the following configurations are paramagnetic (select all that apply)?

A: paramagnetic configuration are those having unpaired electrons in the orbital.

Q: construct wavefunction for the sp hybrid orbitals

A: In sp-hybridization, two sp-orbitals are involved. Equation for the 1st orbital and 2nd orbital are…

Q: Determine the number of expected peaks in the infrared spectrum of PCI5 (point group Dan). Explain…

A: Point groups are the groups of symmetry elements. Symmetry elements are shown below: Identity(E) :…

Q: Determine the ground term symbols of the following, 02-, Cu*, Pt*, Er³+, Fe²+, Cr

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Q: Determine the minimum electronic states for n2 and n2^+ molecular ions and find the spectral terms.

A: Term symbols for diatomic molecules are based on irreducible representations in linear symmetry…

Q: Write down the dipole allowed transitions for SP to SP excitation using LS coupling. Scheme them in…

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Q: a.) Write down for yourself the secular determinant for the hypothetical molecule linear H3 making…

A: Hello. Since you have posted multiple questions and not specified which question needs to be solved,…

Q: Q4 What is the ground term of the configurations. (a) 3d of Mn²- (b) 3d' of Cr

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Q: the Boron cluster family of this compound based on wade rule is [B9AICH13C12] O a. Arachno Ob. Hypo…

A: Borons can be classified on the basis of BH units. For closo, the general formula is BnHn+2 For…

Q: A heteronuclear diatomic molecule has a bond length of 2.100 Angstrom, and a dipole moment of 1.050…

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Q: XeF4 was the first binary compound of a noble gas that was synthesized. It is a square planar…

A:

Q: Use as a basis the 2pz orbitals on each atom in BF3 to find the representative of the operation σh.…

A: The representative of the operation σh has to be determined,

Q: Draw Lewis structures for the following molecules and predict the molecular geometry, angles,…

A: Lewis structure is representation of valence electrons around the atom in a molecule. Electrons are…

Q: Write down the dipole allowed transitions for SP to SP excitation using LS coupling. Scheme them in…

A:

Q: Evaluate the energy for two MO's generated by combining an H 1s atomic orbital with a F 2p atomic…

A: Molecular orbitals (MO's):  When atomic orbitals (σ,π )  through a linear combination of atomic…

Q: Cu+ is paramagnetic. True or false?

A: Paramagnetic  Presence of unpaired d electrons and attracted towards magnetic field

Q: 1. How many electrons fit into one band assuming spin degeneracy? . Are ionic solids good or bad…

A: 1) It’s definitely all about boundary conditions. Delocalized electrons have to stay inside the…

Q: What is the planar density in atoms/nm2 in plane (200)? Plane (200)

A: The correct option is C : 12.19 atoms/nm2

Q: Determine the point groupof the following molecules Methane, Carbon tetra fluoride Boron tri…

A: Point group refers to all the symmetry operations that can be performed over the molecule so that it…

Q: Write down the Hamiltonian for the single electron in the H2+ ion and explain the different…

A: One can develop an intuitive sense of  molecular orbitals  and what a chemical bond is by…

Q: . Calculate the spin only magnetic moment for the following compounds [Ni(H2O)6** and [COF6J*-

A: Spin only magnetic moment: When the electron of the complex rotates on its own axis, generates…

Q: List all the atomic orbitals required to form the basis set in order to obtain all the EHT MOS for…

A: Molecule is stable if only the no. of electrons in BMO(Bonding molecular orbital) is greater than…

Q: 4. One application of the Group Theory in chemistry is to predict vibrational modes of a molecule.…

A: “Since you have posted a question with multiple sub-parts, we will solve first three subparts for…

Q: How would you determine the normalised molecular orbital coefficients of butadiene using the…

A: Answer - Huckel matrix - Hückel treatment is concerned only with describing the molecular orbitals…

Q: On the template shown below, represent pictorially one possible quartet microstate for a free ion…

A: Microstate means possible electronic configuration. Quartet microstate means the possible electronic…