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

Q: Calculate the energy of photons from monochromatic radiation for which the wavelength is 234.5 nm.

A:

Q: A nitrogen gas laser pulse with a wavelength of 337 nm contains 3.83 mJ of energy.  How many photons…

A: Following information given in the question - Wavelength of the laser pulse = 337 nm = 337×10-9 m…

Q: 2. The Pfund series of lines in the hydrogen spectrum occurs at wavelengths of from 2.279 µm to…

A:

Q: List all possible values of the magnetic quantum number m, for a 1s electron. = 0,0.... X Ś ?

A: We are to write possible values of magnetic quantum number for 1s electron.

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: Determine the end (final) value of n in a hydrogen atom transition, if the electron starts in n=4…

A: ⊙ We know that 1λ=R41ni2-1nf2λ=wavelengthni=Initial level ni=Final level.R4= Rydbang…

Q: A nitrogen laser generates a pulse containing 10.1 mJ of energy at a wavelength of 339.6 nm. How…

A:

Q: Molybdenum metal must absorb radiation with a minimumfrequency of 1.09 * 1015 s - 1 before it can…

A:

Q: 12. Calculate the energy of a photon of frequency 5.20x101 s1.

A: Given:Frequency of a photon = 5.20 *1011s-1The energy of a photon using given frequency is…

Q: An electron in a hydrogen atom relaxes to a lower energy level, emitting light of 397 nm. What is…

A:

Q: what possible value of the magnetic quantum number mi for a 5p electron is

A: The magnetic quantum number is the one which are allocated to every electron in an atom to depict…

Q: termine the

A: E=hνorE=hcλ Where λ is wavelength E is the energy of light C id the speed of light =3x108m/s h is…

Q: Determine the end value of n in a hydrogen atom transition, if the electron starts in n=3 and the…

A:

Q: What is the value of n, for an electron that emits a photon of wavelength 92.69 nm when it returns…

A:

Q: An electron in an atom is known to be in a state with magnetic quantum number m,=1. What is the…

A:

Q: or an electron (in its ground state) confined in a one-dimensional box, length L=15pm, calculate the…

A:

Q: List all possible values of the magnetic quantum number m, for a 2p electron. m, = ||

A: Magnetic quantum number: It tells about the energy levels present within a subshell. It is denoted…

Q: What is the value of ni for an electron that emits a photon of wavelength 93.14 nm when it returns…

A: To determine the value of ni Given wavelength 93.14 nm convert into meter =93.14×10-9m=9.314×10-8m…

Q: find the permitted values of j for an f electron?

A: f electron = For f electron, l = 3 j=l+l2j=3+12 =72   j=l-12j=3-12=52

Q: What is the wavelength (in nm) of the least energetic spectralline in the visible series of the H…

A: The visible series of the hydrogen atom is the Balmer series and this consists of four lines which…

Q: What transitions are possible for an electron in a 4d orbital in a hydrogen atom? What are the…

A: The transition between two terms corresponds to a spectral line.However, not all transitions between…

Q: A series of lines involving a common level in the spectrum of atomic hydrogen lies at 656.46 nm,…

A:

Q: Calculate the threshold energy in kJ/mol of electrons in aluminum, given that the lowest frequency…

A:

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: Molybdenum metal must absorb radiation with a minimumfrequency of 1.09 x 1015 s -1 before it can…

A: The photoelectric effect is the effect of light on the metal surface. Since metals can easily lose…

Q: For a 2-D box calculate the probability for finding an electron in the region of: x = 0.37a to 0.43a…

A:

Q: (b) What is the de Broglie wavelength (in m) of a neutron moving at a speed of 2.49 ✕ 108 m/s?

A:

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: An atom with the element symbol Sm has 62 protons in its nucleus. For the 62nd electron, determine…

A:

Q: of

A: 1nm = 10^-9 m  So ;  Wavelength = 275 •10^-9 m

Q: Suppose that photons of blue light (430 nm) are used to locate the position of a 2.80-g Ping-Pong…

A:

Q: An electron transition in the hydrogen atom emits a photon with a wavelength of a 1093.5 nm.…

A: Given: The wavelength of photon = 1093.5 nm Or the wavelength of photon = 1093.5 ×10-9 m

Q: 18.1 An electron in the ground-state He* ion undergoes a transition to a state specified by the…

A: a.

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

A: The principal quantum number (n) gives the energy of an e- and the orbital in which an e- exists.

Q: An electron in an atom is known to be in a state with magnetic quantum number m,-1. What is the…

A:

Q: What are the possible values of the total spin quantum numbers S and MS for the V2+ ion?

A:

Q: This excited atom then emits a photon of wavelength 434.1 nm. What energy level does the electron…

A: Given,434.1 nm.

Q: An electron in the n=7 level of an element relaxes to a lower energy level emitting light of 4694…

A: Given all the information  Use this formula to get the answer  1/lmbda= Rz1(1/n12-1/n22 ) n=2

Q: Explain what it means for the peak in the radial probabilitydistribution plot for the n=1 level of…

A: Radial probability distribution curves give information about the electron density at a radial…

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: An electron in an atom is known to be in a state with magnetic quantum number m, =-1. What is the…

A: The 4 quantum numbers are  1) Principal quantum number (n) = shell number or orbit number  2)…

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

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

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

A: The ground state electronic configuration of S (sulfur, atomic number 16) is 1s²2s²2p⁶3s²3p⁴

Q: What is the value of ni for an electron that emits a photon of wavelength 92.38 nm when it returns…

A: The Rydberg formula is used to calculate the wavelength of the spectral line in numerous chemical…