What does it mean for a quantity to be  quantized?  Give several examples of quantized quantities.

Q: Describe what is the photoelectric effect? How did experimental observations of this phenomenon…

A: The photoelectric effect deals with metals emitting electrons when light shines on them. This…

Q: The set of four quantur ms) that may define an

A: There are total 4 set of quantum numbers which gives the address of electron in an atom  1.…

Q: Identify the exact quantum numbers for each given configuration. 1. 4f11 2. 3d5  3. 7d10  4. 5f9

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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: A line in the Balmer series of the spectrum of atomic hydrogen is observed at 23 032 cm-1. What is…

A: The transmission of electron from nth shell to 2nd shell falls in the Balmer series. Given : the…

Q: Calculate the corresponding energy (in joules) of a single photon in a beam of light with a…

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Q: How many unique sets of 4 quantum numbers are there possible for n = 4, l = 1? How do you know?…

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Q: In addition to (ontinuous radiation, fluorescent lamps emits some Vicible lines from mercury. A…

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Q: Two electrons in the same atom have n = 3 and ℓ = 1. (Assume for the purposes of this problem that…

A: Solution- Pauli exclusion principle- Exclusion Principle states that no two electrons in the same…

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: Explain Heisenberg’s uncertainty principle. What paradox is at least partially solved by the…

A: Heisenberg's uncertainty principle is also known as uncertainty principle or indeterminacy…

Q: If n = 5, what are the possible values of (? If (= 1, what are the possible values of m ?

A: Given , n = 5 then l = ?  If l = 1 then ml = ?

Q: If n = 4, what are the possible values of (? If (= 3, what are the possible values of m,?

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Q: The alkali metal, rubidium, has the photoelectric work function of (3.46*10-19) Joules (J). What…

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Q: How do I determine the set of quantum numbers that describe the valence electron in Germanium in its…

A: Germanium  ground state electronic configuration is [Ar] 3d¹⁰ 4s² 4p² valence shell of germanium is…

Q: Which quantum state (n,l,m{) is NOT possible?

A: Quantum number is the set of number that describes the state of an electron. There are four quantum…

Q: Describe the photoelectric effect. How did experimental observations of this phenomenon differ from…

A: The photoelectric effect deals with metals emitting electrons when light shines on them. This…

Q: (a) A laser emits light that has a frequency of 4.69 * 1014 s - 1.What is the energy of one photon…

A: Laser is also known as ‘light amplification by stimulated emission of radiation. ’It is a process in…

Q: Describe electromagnetic radiation according to its wavenature.

A: Eectromagnetic radiation according to its wave nature has to be explained,

Q: For waves traveling at the same velocity, the longer the wavelength, the smaller the frequency True…

A: Product of wavelength and frequency of a wave gives the velocity of wave.

Q: Consider the outermost occupied shell of Ga. How many uniquely derived ml (magnetic quantum number)…

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Q: find the permitted values of j for a d electron?

A: Total angular momentum that is represented by the symbol J is dependent on the orbital angular…

Q: f Principal Quantum number (n) both for ground and excited state.

A: Representation of the structure of atom: Nucleus has positive charge. Nucleus contains protons and…

Q: An Electromagnetic wave does not require an medium. O True O False

A: The given statement can be cleared from the electromagnetic wave theory. Let us discuss this in next…

Q: The magnetic quantum ml, differentiates between orbitals within a sub-shell based on___

A: Principle quantum number represents the shell in which an electron is present. It is represented by…

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: 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: What does it mean for and an atom to be quantized?

A: quantization means to restrict  the certain possible  set of values  to discrete one with the help…

Q: What are the permitted values of j for (i) a d electron, (ii) an f electron?

A: j is the Total Angular Momentum of One-Electron     j = l+s and s = ½ or – ½

Q: An electron in an atom is knewn to be in a state with magnatic quantum number What smallest possble…

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Q: A 0.22-caliber handgun fires a 27-g bullet at a velocity of 765 m/s. Calculate the de Broglie…

A: Wave behaviour of matter is described by de-broglie wavelength which is related to matter's momentum…

Q: What physical meaning is attributed to ψ², the square of the wave function?

A: A wavefunction gives all information about the state of the quantum particle. It is denoted by ψ.

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

A: Write the complete ground-state electron configuration of P.

Q: How does de Broglie’s hypothesis account for the fact that the energies of the electron in a…

A: de Broglie’s hypothesis for the fact that the energies of the electron in a hydrogen atom are…

Q: Microwave ovens emit microwave energy with a wave length of 18.9cm. What is the one energy of…

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Q: The energy (J) required for an electronic transition in a Bohr hydrogen atom from n = 2 to n = 3 is

A: For Bohr hydrogen atom: 1λ = RH1ni2-1nf2λ = wavelengthRH =Rydberg constant = 1.097×107 m-1ni =…

Q: What is the Heisenberg uncertainty principle? What is the Schrödinger equation?

A: Here we have to explain the Heisenberg uncertainty principle & the Schrödinger equation. Answer…

Q: Q/2 Predict the maximum wavelength for:

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

Q: Why is it significant that the colour emitted from a hydrogen emission spectrum is not white.

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Q: Explain with a sketch why the frequencies of long-wavelength waves of electromagnetic radiation are…

A: Frequency is the number of waves passes through a given interval of time. Wavelength is the distance…

Q: Waves have energy and can transfer energy. O True O False

A: Wave is a disturbance in a medium that carries energy without net movement of particles.  There are…

Q: Briefly describe Bohr’s theory of the hydrogen atom and how it explains the appearance of an…

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Q: How many ml values exist for an f-orbital?

A: To find: The number of ml values exist for an f orbital

Q: The energies of macroscopic objects, as well as those ofmicroscopic objects, are quantized, but the…

A: Neils Bohr modified Rutherford's nuclear model of atom by applying Plancks quantum theory. According…

Q: a

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Q: The quantum numbers (n, ℓ, mℓ, ms) for the valence electron of a potassium atom in its ground state…

A: Potassium is an element of group 1. The atomic number of K is 37.

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.