How the mcasurements of paramagnetsm used to support electron configurations derived spectroscopically? examples. ? Use Cu(I) and Cu(II) as

Q: Suppose that the spin quantum number, ms, could havethree allowed values instead of two. How would…

A: The magnetic spin quantum number is given by ms . There are only two possible spin for electron in…

Q: Going across the lanthanide period, there is a break in the decreasing trend of metallic radius with…

A: Metallic radii of lanthanide period gradually decreases from Lanthanum (La) to Lutetium (Lu) but…

Q: The ionization energies of the alkali metals (i.e., the energies required to remove an outer…

A: Ionization energy:  It is the energy required to remove an electron from an atom in gas phase.  The…

Q: Would you expect Rb or Sr+ to have the higher ionization? [A] Justify your answer in terms of…

A: The periodic table is the representation of atoms arranged according to atomic numbers. The elements…

Q: The element with the ground state electron configuration of: 1s22s22p63s23p64s23d104p65s24d2 is:

A: The electronic configuration is – 1s2 2s2 2p6 3s2 3p6 4s2 3d10 4p6 5s2 4d2

Q: Determine the quantum numbers for 4d atomic orbitals

A:

Q: 6.85 Which of the following species has the greatest numberof unpaired electrons: S+, S, or S−?

A: Which of the following species has the greatest number of unpaired electrons: S+, S, or S−?

Q: For Mg, P, and Cl, identify which has thea. largest atomic sizeb. highest ionization energyc.…

A: The energy is needed to remove an electron from its neutral atom is known as ionization energy.

Q: NickelUse Slater’s rules to calculate the shielding constant and effective nuclear charge of a 3d…

A:

Q: ii) Then using the energy diagram, explain the process of fluorescence and why light of a particular…

A:

Q: sive ionization energies of 738 kJ/mol, 1451 kJ/mól, ala so large Z could be S, since its ionization…

A: Ionisation

Q: Give a possible set of four quantum numbers for the last entering electron of oganesson.

A: Oganosson has atomic no of 118 Electronic configuration of Oganosson is  [Rn] 5f146d107s2 7p6 Hence…

Q: 32- With regard to origins of magnetic moments, which of the following information is/are true?…

A: Electrons are charged particles, their movements generates magnetic moments in an atom.

Q: Imagin a world in which the Puli principle is " No more than one electron can occupy an atomic…

A: In current world, when we have 2 electrons present in 1 orbital with opposite spin, there are 8…

Q: Write the ground-state electron configurations of the d-metals from scandium to zinc.

A: The ground state electronic configuration of the d-metals from Scandium to Zinc given below,…

Q: (a) If the core electrons were totally effective at screeningthe valence electrons and the valence…

A: Since you have asked multiple questions, we will solve the first question for you. If you want any…

Q: Give an example of a transition metal element with an irregular electron configuration (i.e. one…

A:

Q: In April 2010, a research team reported that it had made Element117. This discovery was confirmed in…

A: The electronic configuration of the atom is the distribution of electrons in various orbitals. The…

Q: An experiment called the Stern–Gerlach experiment helpedestablish the existence of electron spin. In…

A: The quantization of the spatial orientation of angular momentum was exhibited by Stern-Gerlach…

Q: List the correct set of quantum numbers (n, I, m, and m) for the outermost electron in the ground…

A:

Q: 1. What general information can be derived by using the quantum numbers?

A: The principal quantum number, angular momentum quantum number, magnetic quantum numbers describe the…

Q: Write the ground state electron configuration and calculate Zeff for the F^+ ion. What would you…

A: Slater's rules to find Zeffective : The general principle behind Slater's Rule is that the actual…

Q: (a) What are the similarities of and differences between the1s and 2s orbitals of the hydrogen atom?…

A: (a) The similarities of 1s and 2s orbital are shape, because both orbital has spherical shape and…

Q: Recall that the 4s orbital fills before the 3d orbitals for the elements in the first row of the d…

A: First row d - block elements have general electronic configuration [ Ar ] 4 s 2 3 d x , where x may…

Q: Complete the table below. Element Last sublevel Quantum numbers of specifie electron Electronie…

A:

Q: The ground state ionization energy for the one-electron ion Xm+ is 4.72 × 104 kJ/mol.Identify X and…

A: The values of m and X in the given one electron ion Xm+ has to be identified. The ground state…

Q: Calculate the effective nuclear charges of Cl-, Cl, and Cl+. What would youexpect their electron…

A:

Q: A Wheh of the following electron contiqurations opplies, to the ground state Ironc) ions? a.) I Ar]…

A: Since you have posted multiple Question. WE WILL solve the First Question for you. To get the…

Q: When light of wavelength, 410 nm, shines on the surface of metal A and photoelectrons are emitted.…

A:

Q: Question attached

A: The angular moment of the electron is described with the help of the spin quantum number in…

Q: Following successive ionization energies (IE in kJ/mol) are for which atom? IE1 = 1085 IE2 = 2355…

A: Answer  :  e. C  The Following successive ionization energies (IE in kJ/mol) are for Carbon atom .…

Q: Give the correct electron configurations of Cr and Cu. Explain why they do not have the expected…

A: A) Electronic configuration of of Cr =                       [Ar]3d54s1  electron configuration is…

Q: ies of the photons described in a)+6) 2)Phosphors (e), Calciom (ca) Configuration for the elements…

A: Atomic number of Phosphorus = 15 Atomic number of Calcium = 20 Atomic number of Titanium = 22

Q: A ground-state atom of Cr*3has. unpaired electrons and is

A: The electrons, protons, and neutrons are the basic constituents of an atom. They help in determining…

Q: For the H atom, the transition from the 2p state to the 1sstate is accompanied by the emission of a…

A: For transition from 2p to 1s: For H-atomE=16.2 x 10-19Jor     E= 1.62 x 10-18JFor Fe-atomλ=0.193 nm…

Q: Detailed calculations show that the value of Zeff for the outermostelectrons in Si and Cl atoms is…

A: a.

Q: For a nydrogen-like atom, now do the energles of the 2s and 2p subshells compare? Provide reaso…

A: Notice that the 2s orbital has a slightly lower energy than the 2p orbitals. That means that the 2s…

Q: DyA Photon Imeideot upoo a bysrog, adom ejects pm electson ith! K.E a Ko E of I07ev. If the ejected…

A: The solution is being provided for the first part only as per the guidelines. Please post other…

Q: For multi-electron atoms, we estimate the effective core potential using: 1 Zeff - Z - #innershell…

A: A qualitative descriptive tool explaining chemical bonding in molecules in terms of molecular…

Q: Photoelectron spectra were acquired from a sample ofgaseous N2 using He(I) light with energy 21.22…

A:

Q: Give the spectroscopic notation (also called spdf notation) electron configuration of Cr.

A: In spectroscopic notation electron configuration or simply electron configuration, we arrange all…

Q: Describe how Z effective charge is calculated for valent electrons and for internal electrons

A: The effective nuclear charge is calculated on the basis of Slater's rule. The effective nuclear…

Q: Detailed calculations show that the value of Zeff for the outermost electrons in Si and Cl atoms is…

A: The shielding constant is computed using Slater's rule as the sum of the contributions of the…

Q: Why do we expect electron transitions deep within an atomto produce shorter wavelengths than…

A: The relation between energy and the wavelength is given as follows; Energy=hcλ where, λ=wavelength,…

Q: List the correct set of quantum numbers (n, I, m, and m) for the outermost electron in the ground…

A:

Atomic Structure

The basic structure of an atom is defined as the component-level of atomic structure of an atom. Precisely speaking an atom consists of three major subatomic particles which are protons, neutrons, and electrons. Many theories have been stated for explaining the structure of an atom.

Shape of the D Orbital

Shapes of orbitals are an approximate representation of boundaries in space for finding electrons occupied in that respective orbital. D orbitals are known to have a clover leaf shape or dumbbell inside where electrons can be found.