What is the energy of the system when in its ground state, in units of eV?

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: Consider the four electron configurations for atoms: 1s22s22p63s33p64s23d104p5…

A: Following statements is correct due to below reason.

Q: Write the complete ground-state electron configuration of Li. For multi-digit superscripts or…

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Q: 1. For this problem, consider the He' ion a. Draw a sketch to show the protons and electrons…

A: When an atom gains or loses an electron, it will have net charge. The atom or group of atoms with…

Q: How many possible energy releasing electron transitions are possible for a single electron in a…

A: Given : There are only 7 orbits available to the electron. Hence it means the maximum value of n is…

Q: In a sample of hydrogen gas atoms are in ground state. On this sample monochromatic radiations of…

A: Given data: Number of spectral lines emitted by excited atoms of hydrogen=6 To find the wavelength.

Q: 2. You are hanging out with your friend Angel, and you decided to warm up some snacks in the…

A: A. Microwave is a non-ionising wave which moves the atoms of food molecules but dose not remove the…

Q: Which of the following electronic configurations correspond to a EXCITED state for H atom? 2s1 3s1…

A: Interpretation -  To tell about which of these electronic configurations correspond to a EXCITED…

Q: Define the term spin magnetic quantum number?

A: QUANTUM NUMBERS 1-There are three quantum numbers that define an orbital:- n,l,m,s .these are…

Q: Consider a hydrogen atom in the ground state. What is the energy of its electron? Now consider an…

A: The energy of electron in the different levels of hydrogen and other atoms with one electron system…

Q: Identify the element for each of these electron configurations. Then determine whether this…

A: Electronic configuration tells the distribution of electrons of atom in its atomic orbital.…

Q: Neglecting electron-electron repulsion, write down the singlet and triplet excited states of with…

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Q: In Universe L, recently discovered by an intrepid team of chemists who also happen to have studied…

A:

Q: 5. Calculate the expectation values of r and r in the ground state of the hydrogen atom.

A: Bohr radius in nth orbit of an atom is given by.       r=4π∈°(n2h2/mZe2) Where €°= permittivity of…

Q: What is the difference between one-electron energy, two-electron energy, and nuclear repulsion…

A: In Hartree-fock (HF) theory  the energy of a system is given as a sum of five components:EHF = ENN +…

Q: Determine the term symbol for the ground state of the sodium atom. Write the term symbols for the…

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Q: 2. What is the ground state configuration, term and level of the beryllium atom, Be? One of the…

A: Electronic configuration refers to the arrangement of electrons in the orbitals of an atom or a…

Q: Question 3 Use the following trial function p (r) = e"/k to estimate the ground-state energy of the…

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Q: . Quantum-mechanical oscillator. Describe Figure 2.: (a) Describe what is plotted on the x-axis and…

A: NOTE: According to the guidelines, since you have asked for more than 3 subparts, we will solve only…

Q: Explain Aufbau principle. How can it be used to predict electronic configuration?

A: To explain: Aufbau principle and its use to predict electronic configuration.

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: For the p3 configuration, answer the question below: Split the ground term into the energy state(s)…

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Q: Which of the following electronic configurations correspond to a EXCIT state for H atom? * 2s1 3s1 O…

A: Introduction: The movement of a valence electron to a higher energy state is called an excited…

Q: what is the Zeff value experienced by a phosphorus valence electron.  Assume that the atom is in its…

A: The electrons which are present in the outermost shell of any atom is called valence electrons. The…

Q: Is it possible to determine the position and energy of an electron at the same time? Why or why not?

A: Electron is negativity charged particle of atom.

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

A: The electron configuration is the distribution of electrons of an atom or molecule (or other…

Q: spin of electron

A: Spin "up" and "down" allows two electrons for each set of spatial quantum numbers. An electron spin…

Q: Write noble gas core ground-state electron configurations for atoms of (a) sodium; (b) nickel; (c)…

A: Electrons are filled in the orbitals according to increasing energy which is given by Aufbau and is…

Q: Solution of the Schrödinger wave equation for the hydrogen atom results in a set of functions…

A: We have to solve the above quantum related problem.

Q: | Identify the element for each of these electron configurations. Then determine whether this…

A: Filling of electron in orbital in increasing order of energy follow hunds rule and pauli exclusion…

Q: Consider the four electron configurations for atoms: 1s22s22p63s23p64s23d10…

A:

Q: What is the relation between kinetic energy and frequency of the photoelectrons?

A: The photoelectric effect is a state in which electrons are expelled by the surface of metal on the…

Q: Which of the following electron configurations of neutral atoms represent excited states? a) [Kr]…

A: The excited state electronic configuration is the one which dbm gh n. hhnhnonot follows the electron…

Q: In a ground state atom of P how many electrons total will have the quantum number { = 0?

A: The four quantum numbers are as follows: Principal quantum number (n): It defines the number of…

Q: Compute the energy for O-atom in a singlet and triple states (zero and two unpaired electrons).…

A: Electron spin decides whether the molecule is in singlet state or triplet state. On the basis of…

Q: How many photons at 545nm must be absorbed to melt 4.99*10^2g of ice? Be sure your answer has the…

A: Answer:Each mole of a sample contains  particles and this value is equal to Avogadro number which is…

Q: In Universe L, recently discovered by an intrepid team of chemists who also happen to have studied…

A: Answer:Usually we have 5 d-orbitals , so it can hold maximum 10 electrons. And d shell is half…

Q: 3. Many proteins contain porphyrin molecules (structure shown below), which are planar. We can…

A: To draw the energy level diagram for porphyrin molecule, assuming it to be square planar molecule of…

Q: 4. What is exclusion principle? What are the reasons, do you think, behind the anomalies of the…

A: Pauli Exclusion principle states that all set of quantum numbers are different for every…

Q: Which of the ff orbitals does not exist due to the constraints upon the angular quantum number? 4d,…

A: According to quantum mechanics, there are four types of quantum numbers. The electrons are filled in…

Q: Which of these electron configurations is for atoms in the excited state? Select all that apply.…

A: Electronic configuration : It is the arrangement of electrons of an atom in its atomic orbital. The…

Q: Solution of the Schrödinger wave equation for the hydrogen atom results in a set of functions…

A: Schrondinger wave equation results in set of quantum number n , l , ml

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.