What are the main concepts behind Schrodinger's Wave Mechanical theory?

Q: According to Bohr, how much energy would an electron have in the third orbit if the ionization…

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

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Q: Explain how line spectra relate to the idea of quantized energystates of electrons in atoms?

A: Firstly we have to know about the line spectra....... an optical spectrum more or less separated…

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 of the following states that electrons must be distributed one at a time in each orbital and…

A: Pauli Exclusion Principle stats that no 2 electrons can have all 4 same quantum numbers. Hence any…

Q: Write Schrodinger wave equation.

A: For a quantum mechanical system, in 1925, Erwin Schrodinger described the wave function in the…

Q: could we use bohr model to calculate energies for a neutral li atom

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Q: How can bohr's model be used to calculate the energies in different state?

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

Q: In the 17th century, Newton proposed that light was a stream of particles. The wave-particle debate…

A: Two pieces of evidence for the wave model and two for the particle model has to be given,

Q: hat is the spin quantum number for the 22nd electron placed into cobalt in the ground state?

A: The atomic number of Cobalt is 27. The electronic configuration of Cobalt is 1s22s22p63s23p63d74s2.…

Q: Bohr orbits have fixed ______ and fixed ______ .

A: Proposes of  the Bohr Atomic Model:  Electrons spin around the core in a fixed round way named…

Q: The H atom and the Be3+ ion each have one electron. Would you expect the Bohr model to predict their…

A: The given statement is, The H atom and the Be3+ ion each have one electron.

Q: Describe experimental evidence that supports a wave model of matter.

A: A particle possesses both particle and wave like nature. Since light has energy, momentum and…

Q: Summarize the evidence that led to the introduction of quantum theory.

A: Classical mechanics deals with all type of macro objects in terms of energy, rate, etc.  But…

Q: List the most important ideas of the quantum mechanicalmodel of the atom. Include in your discussion…

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Q: 1. (Short Essay) In the classical model of a Hydrogen atom, we can assume that an electron (e-)…

A: Derivation of expression for the total energy of an electron starting with coulomb forces of an…

Q: List all possible term symbols could for a Si atom

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Q: Explain Schrödinger analogy as it relates to the Wave-Particle duality of matter

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Q: What is an orbital wave function and how is it a valid representation of electrons in atoms and…

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Q: 2. Consider the following Bohr diagram for the hydrogen atom in its ground state. (Even though the…

A: The existing model of atom is proposed by Niels Bohr. According to him electrons are revolving…

Q: what are the significances of Schrodinger wave equation ?

A: The significances of Schrodinger wave equation cab be shown in belowIt is used to explain the…

Q: How would the Periodic Table look if there were no electronspin but otherwise quantum mechanics were…

A: Given: The look of periodic table, if there were no electron spin.

Q: Radial and angular wave function and their probability distribution curve?

A: The potential of the system depends on the radial distance r and   not depends on the angular…

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 Schrodinger's equation for a nitrogen atom in the 2+ state

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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: Consider the molecules: CH2=CH-CH=CH-CH=CH-CH=CH-CH=CH2. Let’s assume that the 10 electrons that…

A: The electron is a subatomic particle, mark e− or β−, the electrical charge of which is a negative…

Q: What is Bohr's Model in your own word summarize

A: Bohr's model is an atomic model which is proposed by Neils Bohr to explain the atomic emission…

Q: Wave functions describe orbitals in a hydrogen atom. Each function is characterized by 3 quantum…

A: There are total 4 set of quantum numbers which gives the information about electron (address)…

Q: Distinguish between an absorption spectrum and an emission spectrum. With which did Bohr work?

A: Absorption and emission are two opposite phenomenon. The difference between an absorption spectrum…

Q: Briefly discuss how Bohr used the atomic line spectrum of Hydrogen to elucidate his atomic model.…

A: In Bohr model of atom, electron travels in definite circular orbits around nucleus. The orbits are…

Q: what species has the same number of eletrons as Cl-

A: The specie given is Cl-. Atomic number of Cl is 17.

Q: Describe how the angular functions are related to the shape of the atomic orbitals.

A: Answer. Quantum Numbers are used to describe the trajectory  and movement of an electron. These are…

Q: set of quantum numbers

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Q: The quantum wave function for a system specifies its temperature, and contains all possible…

A: postulates of quantum mechanics

Q: The ground state electron configuration of phosphorus is... (illustrate in a Condensed format) How…

A: The ground state electron configuration of phosphorus (in condensed format) is

Q: The Bohr Model of the Hydrogen atom explains the observed atomic line spectrum when light is emitted…

A: The states of matter contain small particles. These particles are so small that they cannot be seen…

Q: Why could the Bohr model not predict line spectra for atomsother than hydrogen?

A: Bohr model postulates: 1. Negatively charged electrons orbit the nucleus, which is positively…

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: How ionization energy is related to principle quantum number?

A: How does ionization energy is related to principal quantum number has to be explained,

Q: If particles have wave like motion, why don’t we observe that motion in the macroscopic world?

A: According to de Broglie's hypothesis of matter waves, any particle of matter that has linear…

Q: 4. Bohr pictured the electrons of the atom as being located in definite orbits about the nucleus,…

A: An atom is the basic and fundamental unit of matter. An atom consists of electron and the nucleus in…

Q: S – orbital does not show any preference for direction. Why?

A: The electrons revolve around the nucleus in energy levels or shells. Actually, the electrons are…

Q: In what sense is the wave motion of a guitar string analogous to the motion of an electron in an…

A: In an atom all over the nucleus electron motion in circular orbits. These orbits have quantized…

Q: What is a wave function?

A: A wave function describes the position of an electron using three variables x, y and z. The…

Q: SET OF QUANTUM NUMBERS

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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.