The ground state electron configuration of copper is ________.

Q: what is the complete electronic configuration for Br and Sc?

A: electronic configuration is the arrangement of electrons of an atom in its atomic orbitals s,p,d,f…

Q: What is the absolute configur NH2

A: Absolute configuration can be determined by assigning the priority to the groups present on chiral…

Q: Some of the batteries currently used in your smartphone contain lithium ions (Li +) as their…

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

Q: a. Draw out the electronic levels and occupations (with electrons as arrows) of the ground-state of…

A: Atomic number of beryllium atom is 4. In ground state, electronic configuration is 1S22S2. In…

Q: Chapter 4, Question 41 List the values for the quantum numbers for a 3d electron that has spin up…

A:

Q: In the ground state of the helium atom, the electrons must have opposite spins. Why?<

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

Q: What is electron diffraction? Explain with an example?

A: Electron diffraction is an analytical technique used to determine the type of the compound present…

Q: Where in the figure is the region ofhighest electron density?

A: When an electron density distribution graph is plotted, the region of highest electron density is…

Q: What happens to the pattern if we try to determine which slit the electron goes through by using a…

A: The Above question is from double slit experiment Of electrons.

Q: Using complete subshell notation (not Noble gas configuration; for example: 1s2 2s2 2p6, .....),…

A: Given element Carbon. The atomic number of carbon is 6. Electronic configuration: It is used to…

Q: This energy diagram shows the allowed energy levels of an electron in a certain atom or molecule: -B…

A: 1) Ground state is lowest energy state which is E Answer: E   2)  D,C, B are all excited state So,…

Q: Choose... A ground state of Iron atom is Choose... paramagnetic diamagnetic Ferromagnetic Choose.. A…

A: Given : a) Ground state of Iron atom  b) Ground state atom of manganese c) Atom with 23 electrons in…

Q: Mechanical waves move best through solids.

A:

Q: Wiil it take more or less energy to ionize Li in its ground state

A: Ionization energy is the minimum amount of energy required to remove the outermost electron of an…

Q: Use the periodic table to determine the electron configurationsof ion?

A: Introduction: The elements are aligned in the periodic table in accordance with the increasing…

Q: List all orbitals from 1s through 5s according to increasingenergy for multi-electron atoms.

A: For multi-electron atoms, the orbitals have to listed from 1s through 5s based on increasing order…

Q: What is color? Discuss based on electronic movements in an atom.

A: Visible light having certain frequency can be defined as color. The frequency of a light wave…

Q: visible light has a photon energy of

A: The expression for energy of photon is shown below: Where; ν = frequency of light c = speed of…

Q: This energy diagram shows the allowed energy levels of an electron in a certain atom or molecule: B…

A: Given Energy diagram

Q: Using complete subshell notation (not Noble gas configuration; for example: 1s2 2s2 2p6, .....),…

A:

Q: How can I determine the electron configuration based on elements of the periodic table?

A: Given To know electron configuration using periodic table.

Q: How many unpaired electrons are in the nitrogen atom?

A: Nitrogen (N)  atomic number = 7  so, having total 7 electrons  Nickel (Ni)  atomic number = 28…

Q: Which orbital element(s) can a simple plane change alter (assuming the plane change is done at the…

A: Here we are assuming the plane change is done at the equator.

Q: Consider a single photon with a wavelength of ?, a frequency of ?, and an energy of ?. What is the…

A:

Q: For the d3 configuration, answer the questions below: (ii) Determine the lowest energy state.

A: The d3-configuration is symmetrically filled and that is why Jahn-teller distortion is not…

Q: Which line corresponds to the largest electron transition in Hydrogen's atomic emission (attached)?…

A: The given lines depict the wavelength of transition (in nm units).

Q: With respect to the structure of an atom, what is the existence of atomic spectra proof of? explain

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

Q: Write out the electronic configurations for each of the following species in both complete and…

A: Given  Element = Be Ground state electronic configuration = ?  First excited state electronic…

Q: number of spectral lines: wavelength range from:

A:

Q: Condensed electron configuration for Ni?

A: atomic number of Ni = 28 number of electrons= 28

Q: Predict the electronic configurations of the first two excited states (next higher-energy states…

A: The electronic configurations of the first two excited states of Pd has to be predicted

Q: write the configuration of    B

A: Electron configuration:  The complete description of the atomic orbitals occupied by all the…

Q: write the configuration of P

A: An atom is mainly composed of three sub-particles; electrons, protons and neutrons. These particles…

Q: Which of the following orbitals cannot exist?

A: The principal quantum number, n designates the principal electron shell. n can be any positive…

Q: What is proton, electron and electronic configuration in detail

A: Given question is :  What is proton, electron and electronic configuration in detail

Q: Which electron configuration violates Hund's rule? A) [He]2s²2px²2py®2pz' B) [He]2s°2px²2py'2pz? C)…

A: According to the Hund's rule of maximum multiplicity: The electrons are filled in the orbitals of…

Q: how long

A:

Q: e possible values of I for this orbital?

A:

Q: what is the electronic configuration of P?

A: Phosphorus has a symbol P and belongs to group 15 in the periodic table

Q: This energy diagram shows the allowed energy levels of an electron in a certain atom or molecule: D…

A:

Q: The calcium atom is diamagnetic.  However, the excited state for the calcium atom is paramagnetic.

A: Here, we have to find why the excited state for the calcium atom is paramagnetic.

Q: The electron configuration of a ground-state Co atom is

A: Co is Cobalt  atomic number = 27

Q: Longitudinal waves move parallel to the wave's motion. O True O False

A: The correct explanation is as :

Q: How many unpaired electrons are in Nb?  show work.

A: The atomic number of Nb = 41⸫ No. of electrons of Nb = 41The electronic configuration of Nb is…

Quantum Chemistry

Quantum chemistry deals with the properties of chemical systems and their reactions. The branch of chemistry which is more concerned with quantum chemistry is physical chemistry. It is a more sophisticated field of theoretical physics which is concerned towards the application of physical concepts towards various chemical aspects such as, formation of atoms, chemical structure descriptions, chemical bond strength, hybridization, conjugation etc. Quantum chemistry mainly studies the various states i.e., ground state, excited state, transition states of the individual atoms or molecules taking place during any chemical reaction. The laws of motion explained by various scientists, which are termed as “classical mechanics” were not acceptable in terms of electrons, protons, atoms, light etc. Thus, a new theory named “quantum mechanics” emerged to understand the basic framework of various atomic and subatomic particles.