An electron in an atom is known to be in a state with magnetic quantum number m,=1. What is the smallest possible value of the principal quantum number n of the state? --

Q: The energy required to remove the 3s electron from a sodium atom in its ground state is about 5 eV.…

A: Electronic configuration of sodium is:

Q: Assuming that the smallest measurable wavelength in an experiment is 0.270 fm, what is the maximum…

A: The mass is calculated by using the following equation.

Q: Calculate the Energy (in Joules) of a photon emitted by a hydrogen atom when its electron drops from…

A: Initial energy level of electron (ninitial) = 5 The final energy level of electron (nfinal) = 2…

Q: Assuming that the smallest measurable wavelength in an experiment is 0.350 fm, what is the maximum…

A: Given :-  wavelength = 0.350 fm  speed of object = 283 m.s-1  To calculate :-  maximum mass of…

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: The energy levels of hydrogenlike one-electron ions of atomic number Z differ from those of hydrogen…

A: The wavelength for 2s to 1s transition in He+ is calculated by using the following equation,

Q: consider a transition of the electron in the hydrogen atom from N = 4 to N =9. a) is delta E for…

A: a) ∆E for the process is positive : ∆E = 0.10923*10-18J  b) The wavelength of light that is…

Q: A yellow-green line occurs at 533.8 nm in the emission spectrum of iodine. What amount of energy, in…

A: Given Wavelength  = 533.8 nm                       = 533.8 × 10-9 meter           ( 1 nm = 10-9…

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

A:

Q: The electron in a ground-state H atom absorbs a photon of wavelength 97.20 nm. To what energy level…

A:

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: 6.7 A (a) What are the possible values for ml when the principal quantum number (n) is 2 and the…

A: An atom contains a nucleus and outer orbitals. In the nucleus, protons and neutrons are present and…

Q: The electron microscope has been widely used to obtainhighly magnified images of biological and…

A: The expression for calculating the wavelength using de-Broglie’s equation is as follows,…

Q: The electron in a ground-state H atom absorbs a photon of wavelength 97.20 nm. To what energy level…

A: The wave no. which is the reciprocal of wavelength corresponding to any line in a H-series is given…

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

A:

Q: · Use the Aufbau procedure to write down the ground state electron configuration of the Ga atom.…

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

Q: Lithium metal has a work function (p) equal to 4.64 x 10-19 J. What is the minimum frequency of…

A:

Q: Determine the energy, in J, of a photon with a wavelength of 313 nm.

A:

Q: Calculate the wavelength of the photon that would be released during a transition from n = 3 to n =…

A:

Q: Assuming that the smallest measurable wavelength in an experiment is 0.890 fm0.890 fm , what is the…

A: The expression for calculating the de Broglie wavelength is as follows,…

Q: What is the probability, P, of finding the particle in the central third of the box if it is in its…

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: What is the energy, in J, of a photon with a frequency of 4.88XE3 s1?

A: Frequency , v = 4.88 x 103 S-1 We know E = hv;          h = planks constant

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: What is the frequency (s^-1) of electromagnetic radiation that has a wavelength of 0.53m?

A:

Q: The electron in a hydrogen atom, originally in level n = 9, undergoes a transition to a lower level…

A: Wavelength is defined as distance between two consecutive crest or two consecutive trough.

Q: What is the energy (in J) of an electron in 1.0 nm long, one-dimensional, box if it is in the lowest…

A:

Q: Consider this value: -1.6335 * 10-18 J. Based on that value, is there any 1-electron atom or ion…

A: Given: Energy = -1.6335×10-18 J Initial energy state n = 2 Final energy state n =1

Q: A ground-state H atom absorbs a photon of wavelength 97.25 nm. What higher energy level did the…

A: We need to calculate the value of the higher energy level for the transition with wavelength 97.25…

Q: For an electromagnetic wave with a frequency of 1.2*1017 Hertz, what is it's wavelength in…

A: The frequency of the electromagnetic wave is = 1.2×1017 Hertz The wavelength of the radiation is =?

Q: what is the broglie wavelength in nm of an electron traveling at a velocity of 2.61 x 10^7 m/s

A: just apply the Debroglie formula and put mass of the electron= 9.1*10-34 kg

Q: What is the minimum value of the principal quantum number (n) when l = 2?

A: In this question, we will see the minimum value of the principal quantum number ( n ) when l value…

Q: Consider an electron confined to a 2-D ring of radius 0.5748 Å. What wavelength of light is absorbed…

A:

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: Assuming that the smallest measurable wavelength in an experiment is 0.170 fm0.170 fm , what is the…

A: Given,λ = 0.170 fm =0.170 × 10−15 m is the De Broglie wavelengthspeed of the particle =717 m/s

Q: Consider an electron confined to a 2-D ring of radius 0.9440 A. What wavelength of light is absorbed…

A:

Q: Give the set of quantum numbers for the electron that exist in the 3d orbital. (m,l,ml,ms) Arrange…

A:

Q: c) What is the wavelength of the transition from n = 5 to n = 3 for K2+? (- ( - = R Where R = 1.097…

A:

Q: An electron moves in a two-dimensional rectangular box with the dimensions, Lx= 5.00 Å and Ly =3.00…

A: A two-dimensional rectangular box has two dimensions of length and breadth and the energy of the…

Q: an electron in an atom is known to be in a state with magnetic quantum number =ml−2 . what is the…

A: Given that, ml = -2, the value of the magnetic quantum number ml = -2, is possible for two subshells…

Q: What is the wavelength (in m) of an electron moving at 2.60% of the speed of light? m

A:

Q: Enormous numbers of microwave photons are needed to warm macroscopic samples of matter. A portion of…

A:

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

A: The lowest possible value of principal quantum number for ml= -1 is given below

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…

Q: Calculate the wavelength of light emitted as an electron undergoes a transition from level n= 110 to…

A: Given that: ninitial = 109 nfinal = 110 To calculate:  wavelength of light emitted? region of…

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.