Explain the difference in energy of the electron in the 3s orbital with that in the 3d orbital for both hydrogenic and polyelectronic systems.

Q: Write the COMPLETE ground state electron configuration for Cd³*. State whether it is paramagnetic or…

A: Paramagnetic and diamagnetic compounds Atoms with unpaired electrons are called paramagnetic…

Q: The f orbitals occur in groups of. and can hold up to total electrons. a. 5, 10 O b. 6, 12 Oc. 4, 8…

A: f-orbital starts from 3-11 groups. f-orbital have 7 sub-shells and each subshell occupies 2…

Q: paramagnetic or diamagnetic? Explain briefly.

A: We have to explain about paramagnetic or diamagnetic

Q: Determine the ionization energy of phosphorus using the orbital approximation and a Zeff for the 3s…

A: Ionization energy defined as the amount of energy that an isolated gaseous atom in the ground state…

Q: Why does an electron found in a 2s orbital have a lower energy than an electron found in a 2p…

A:

Q: Suppose that the spin quantum number did not exist, and therefore only one electron could occupy…

A:

Q: Determine the quantum numbers for 4d atomic orbitals

A:

Q: Partial orbital diagram for 4S^2 3d^10 4p^1?

A: Partial orbital configuration shows  only the highest energy sublevels(orbitals)

Q: Illustrate the destructive interference of 2px orbital.

A: When the two orbitals mix with each other in opposite phase , then destructive interferrence takes…

Q: Write the valence shell electronic confi guration for the elements in periods 4, 5, and 6 of group…

A:

Q: 6(a) Write the electronic hamiltonian for HeH,

A: Mc

Q: How many orbitals in an atom can have the designation of 3px?

A: Electronic configuration is the ground state distribution of electrons among the orbital of species.…

Q: 1. Locate the radial nodes in the 3s orbital of an H atom. Give them in Å.

A: There are two types of nodes, angular and radial nodes. Angular nodes are flat plane (at fixed…

Q: Which one of the following is not a valid value for the magnetic quantum number of an electrop in a…

A: Given :-  5d-subshell  To identify :-  invalid magnetic quantum number for 5d-subshell

Q: Explain The structure and fine structure of an atom with stark and zeman field effet in quantum…

A: The Stark effect is the splitting of a spectral line of molecules in the presence of the applied…

Q: Does the hydrogen atom “expand” or “contract” when anelectron is excited from the n = 1 state to the…

A: Atomic radius is defined as the distance between the nucleus and its outermost shell. n=1 state…

Q: Calculate the average orbital radius of a 1s electron in the hydrogen atom.

A: Radius of any orbital in a hydrogen atom having principle quantum number n can be calculated as :…

Q: Is it possible for an electronic configuration to change from diamagnetic to paramagnetic or…

A: The substance which is attracted by a magnet or a magnetic field is known as paramagnetic substance.…

Q: a. In Atomic orbital theory, we've seen that as we go through the periodic table we see more and…

A: Slater rule for calculating the Zeff for 4s and 3d electrons of vanadium. The rule states that the…

Q: Explain the significance of (a) a boundary surface and (b) the radial distribution function for…

A: a.

Q: Write the wave function of the orbital occupied by the last electron in the 47Ag atom

A:

Q: Why do the 4s, 4p, 4d, and 4f orbitals have the same energy in the H atom, but different energies in…

A: Energy of H-atom = -13.6 z2/n2  So, here the energy of the Hydrogen atom only depend on the 'n'…

Q: What is the energy difference between the 3s and 3p orbital in sodium?

A: while filling the electron , we follow (n+l) rule, for orbital which has more (n+l) value is placed…

Q: Calculate the ionization energy (eV) for a 'hydrogen-like' atom with one electron and Z = 4 from the…

A: Ionization Energy:-Energy required to remove most loosely bound electron of an isolated neutral…

Q: The wave function of one of the d orbitals is proportional to cos θ sin θ cos ϕ. At what angles does…

A:

Q: Fill in the orbital energy diagram for nickel. 3d 4s 3p E 3s AV AV AV 2p 2s 1s The lowest E levels…

A: The filling of atomic orbitals depends on certain factors-   (1) Aufbau principle- filling of…

Q: What is the effective principal quantum number n of the valence electron in the ground configu-…

A: the solution is shown below.

Q: At what radius (radii) will an electron not be found in the 1s, 2s, 2p and 3s orbitals.

A: To find out the radius of an nth orbit in a hydrogen atom we use the formula of Bohr's radius.…

Q: What orbital has the quantum numbers n=4 I = 3, m1 = - 1?

A: Given information: n = 4, l = 3, and ml = -1

Q: Calculate the most probable radius, rmp, at which an electron will be found when it occupies a 1s…

A:

Q: Write down the values of quantum numbers n, I, and m, for the 2p orbital.

A: Since n, l and m all are quantum numbers which give location of an electron.

Q: Discuss angular part of the wave function particularly Y20, also discuss atomic orbitals when n=3,…

A: The angular part of the wavefunction , gives distinctive shape to the orbital. For hydrogen atom,…

Q: Condensed Paramagnetic Element Orbital Diagram (Condensed Form – using the Noble Gas Core) Electron…

A: Orbital diagram of the atom/ion represents the arrangement of electrons in various orbitals. An…

Q: Consider an orbital diagram of the element selenium ([Ar] 4s^2 3d^10 4p^4). How many unpaired…

A:

Q: a) Calculate the most probable radius at which an electron will be found when it occupies a Is…

A: The explanation is given below-

Q: What is the difference between the energies of the 2s and 2p  atomic orbital of a He+ ion.

A: The average distance between states. depends on the reciprocal of Z. In this case Z = 2, and it…

Q: Write the complete ground-state electron configuration of Ag.

A: The electronic configuration for Ag is based upon the placement of silver in the fifth row of the…

Q: How many sets of quantum numbers are possible for a 3p orbital? List them.

A: Four quantum numbers are n,l,m and s  n is principal quantum number l is azimuthal quantum number  m…

Q: Write the COMPLETE ground state electron configuration for Ag3+. State whether it is paramagnetic or…

A: An element's electronic structure is a symbolic notation of how electrons are scattered through…

Q: 9. Write the abbreviated orbital diagram and give the quantum numbers for the most energetic ground…

A: the abbreviated orbital diagram of Ni is

Q: State which of the following orbitals cannot exist according to the quantum theory: 2s, 2d, 3p, 3f,…

A: FOR A VALUE OF n l can be from o to (n-1) for a set of orbital ,according to quantum allowed…

Q: Locate the radial nodes of each of the 2p orbitals of a hydrogenic atom of atomic number Z.

A: Nodes are the points in space where probability of finding the electron is zero. There are two type…

Q: Why do valence shell s and p orbitals generally become further apart in energy on descending a group…

A: Answer - According to the question - Given - Valence shell s and p orbitals generally become further…

Q: For which atomic orbital does n = 3 and l = 1?

A: Given data n = 3 l = 1 Here n = principal quantum number and l = Angular momentum Quantum number

Q: 8, 9, 10. According to quantum theory, explain why a 2f orbital is not an allowed quantum number.

A: According to quantum theory , orbital quantum number for f is l= 3. But for n principal quantum…

Q: Write down the full ground state electron configuration for 4s^2 3d^10 4p^1

A: Atom consist mainly of electrons, protons and neutrons. Electron is distributed in the shell and…

Q: Sketch the following atomic orbitals in 2 dimension.    s  px py pz

A: The area around the nucleus where the possibility of finding the electron is maximum is known as…

Q: Write in full the wave function of the orbital occupied by the last electron in the 47Ag atom

A: The atomic number of Ag(silver) is 47.The Ag belongs to the fifth period and an eleventh group of…

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.