The wave function of one of the d orbitals is proportional to cos θ sin θ cos ϕ. At what angles does it have nodal planes?

Q: For a 4f orbital, what is the value of the quantum number l?

A: There are four sets of quantum number for a particular electron in an atom :-  principle quantum…

Q: 9. The energy of an electron in a one dimensional particle in a box is given by E, =n'h'/8m,a. The…

A: Given- ni (initial) = 1nf (final) = 2me (mass of electron) = 9.1094 × 10-31 kgλ ( wavelength ) =17…

Q: The Schrodinger equation for a moving particle in 1-D is given by h d'w -+Vụ = Ey 2m dx where h is…

A: Schrodinger equation for a moving particle in 1-D:

Q: Which is not used to determine an electron configuration for an atom? Pauli exclusion principle…

A: We have to select the option which is not used to determine the electron configuration of atom

Q: Which of the following statements is FALSE regarding the orbitals of hydrogen? The energy of a state…

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Q: Give the possible values for ml if n=4 and l=2. What type of orbital is associated with these…

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Q: How many orbitals have n = 100 and I = 3?

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Q: +X +Z Identify the three quantum numbers for this orbital. +y A) n = 1; 1= 0; ml = 0 B) n = 2; 1= 1;…

A: An s-orbital is spherical with the nucleus at its centre, a p-orbitals is dumbbell-shaped and four…

Q: 1. An electron in an atom is in the n = 2 quantum level. List the possible values of / and my that…

A: 1. n = Principal quantum number      l = azimuthal quantum number     ml = magnetic quantum number…

Q: Determine the number of atomic orbitals in subshells with the following values of the orbital…

A: Given : ℓ = 0, 2 and 3.

Q: What is the relative probability (p2s-p3s) of finding an electron at r=10a0 for a hydrogen atom's 2s…

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Q: What is the de Broglie wavelength, in meters, of an O2 molecule traveling at 521 m/s?

A: Introduction: We have the formula to calculate the de Broglie wavelength,…

Q: 2. Given the pictures of four angular probability density plots (cross-sections) of four hydrogen…

A: Angular probability density plots of hydrogen atomic orbitals depict the probability density of…

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

A: a.

Q: 22. For hydrogen atoms in a d state, sketch the orbital angular momentum with respect to the z axis.…

A: The objective of the question is to sketch the orbital angular momentum with respect to the z-axis…

Q: How many orbitals are described by each of the below combinations of quantum numbers? n = 4, ℓ = 2,…

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Q: 7. What values of the angular momentum (1) and magnetic (m,) quantum numbers are allowed for a…

A: n is the Principal quantum number that gives information about the distance of the electron from the…

Q: 5. Can an e be described by the following set of quantum numbers? If not. indicate which of the…

A: To explain whether an electron can be described by the following set of quantum numbers n = 1 l = 1…

Q: For a hydrogen atom, calculate the energy of an electron with principle quantum number n=4, in unit…

A: energy of H-atom is calculated using the equation                           En =-RH 1n2Where  En =…

Q: An electron in two different states of an atom is known to have j = 3/2 and 1/2. What is its orbital…

A: In this problem, we have an electron in two different states of an atom . It has j=3/2 and 1/2 We…

Q: Only one of the following sets of quantum numbers could describe an electron of a gallium (Z = 31)…

A: Electronic configuration: Ar 3d10 4S2 4p1 . Here highest energy level is  4P , l for P is 1. And…

Q: absorbed The Be3+ cation undergoes an electronic transition from some excited state to the third…

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Q: 3. Atomic Orbitals. Which of the following arrangements of quantum numbers do not describe a…

A: Hey, since there are multiple questions posted, we will answer first question. If you want any…

Q: An electron in a one-dimensional box of width 6.0 Å undergoes a transition from an initial state…

A: Given, Box length, a =6.0 A0=6.0×10-10m initial state ,n1=2 final state, =n2 wavelength of absorbed…

Q: wavelenth

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Q: What is the energy in eV of the electron of a hydrogen atom for the orbit designated n = 1?

A: In the Question, we want to determine the energy of the an electron. When this  electron present in…

Q: the orbitals present when n = 4 are?

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

Q: A harmonic oscillator has an angular frequency w= 2.289 x 1015 Hz. What is the longest wavelength of…

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Q: How many distinct Second electron shell, where n- 2?p or bitals exist in the orbitals i

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Q: Draw 90% probability contours (with axes) for each of thefollowing orbitals: (a) s; (b) pₓ.

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Q: When ultraviolet rad iation of wavelength 58.4 nm from a helium lamp is directed on to a sample of…

A: Energy emitted formula is, E=hcλ Where, n = number of photons emitted, h=Planks constant=6.625×10-34…

Q: excitation hydrogen energy, eV 5.13 5d 4f -n-3 3p 3s Q/ Why is the 3p orbital so spectral…

A: Spectral transitions takes place when an electron jumps from the higher orbital to the lower orbital…

Q: 3. It is observed experimentally that when light of any wavelength longer than 455 nm shines on a…

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Q: An electron in an atom is known to be in a state with magnetic quantum number m₂=-2. What is the…

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Q: How many orbitals are described by each of the below combinations of quantum numbers? n= 3, l=1…

A: We have to calculate the number of orbitals.

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: D. For a 4f orbital, what is the value of the quantum number l?

A: There are four sets of quantum number for a particular electron in an atom :-  principle quantum…

Q: If two wavefunctions, y(x) and p(x), are orthogonal, this means that they have the following…

A: We have to select the property for orthogonal wave functions

Q: Give the possible values for ml if n=4 and l=2. What type of orbital is associated with these…

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Q: Unnormalized 1s orbital of F in atomic units is e8.7r. Calculate a) the average distance between the…

A:

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.