A photon with a wavelength of 1681 nm was emitted from a hydrogen atom as an electron "fell" from n11 to a lower final energy level. What was the final energy level of the electron?

Q: 4 An excited electron drops to its ground state, emitting a photon of frequency f = 1.58x1015 Hz.…

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Q: Calculate the frequency of a photon with a wavelength of 343.5nm?

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Q: An electron in the n=5 level of an H atom emits a photon ofwavelength 1281 nm. To what energy level…

A: Given information: Wavelength = 1281. nm Initial state of an electron = 5   Rydberg’s equation is…

Q: A He+ ion absorbed a photon with a frequency of 1.23*10^16 Hz to reach an energy level with n=4.…

A: The helium ion (He+ ) is a hydrogen-like species as it has only one electron in its 1s orbital. The…

Q: Q) A hydrogen atom is initially in the ground state, (i.e., n = 1 level), absorbed a photon, and as…

A: "Since you've have asked more than one questions, we'll solve the first one for you. Please post the…

Q: Atoms can be ionized by thermal collisions, such as at the high temperatures found in the solar…

A: We make use of the formula for the energy of Hydrogen atom and Hydrogen like atoms, to get the…

Q: An excited hydrogen atom emits a photon with a wavelength of 434.1 nm. What is the frequency of this…

A: Given,Wavelength = 434.1 nm

Q: 8. The energy of a photon is given by the equation E = hf, where E is the energy, f is the…

A: The energy of a photon is given by: E = hf ......(1)

Q: A hydrogen atom with its electron in the n =5 energy level emits a photon. a. To what energy level…

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Q: A photon of ultraviolet (UV) light possesses enough energy to mutate a strand of human DNA. What is…

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Q: How much energy (in kJ) do 3.0 moles of photons, all with a wavelength of 655 nm, contain?

A: The relation between energy and no. of photons asgiven byEnergy E=NA*hνE=NA*h*cλν=frequency of…

Q: A hydrogen Atom at the lowest energy state absorbs a photon with an energy of 2.043 X 10^-17 J.What…

A: The relation between energy and the principal quantum number for H-atom is shown below.…

Q: An excited hydrogen atom emits light with a wavelength of 383.8 nm to reach the energy level for…

A: Given : Wavelength = 383.8nm nf = 2

Q: The electron in a hydrogen atom moves from level n=4 to level n=3. What is the wavelength of the…

A: It is required to calculate the wavelength of the photon produced when an electron moves from n =4…

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

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Q: An electron on a hydrogen atom emits light at a wavelength of 434 nanometers when falling to the n =…

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Q: A hydrogen atom in the ground state absorbs a photon of wavelength 93.8 nm.What energy level does…

A: The Rydberg equation was given by Johannes Rydberg and is expressed as :

Q: An electron in a hydrogen atom is initially in an excited state with principal quantum number n and…

A: When electron jumps from one energy level to another, it releases energy in form of photon.

Q: What is the energy of a mole of X-ray photons that has a wavelength of 6.17 x 10-7 m?

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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: An electron in the n=5 level of a H atom emits a photon of wavelength 1281 nm. To what energy level…

A: The energy of electron in nth orbit of hydrogen is given by En = [  -2.18×10-18 / n2 ] J The…

Q: What is the energy of a photon that has a wavelength of 488.7 nm?

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Q: What is the wavelength in meters of the photon emitted when this highly excited hydrogen atom of…

A: The Rydberg formula is a mathematical formula which is used for the prediction of the wavelength of…

Q: Which of the following expressions correctly gives the energyof a mole of photons with wavelength…

A: To find:  the expression correctly gives the energy of a mole of photons with wavelength I.

Q: A hydrogen atom initially in the n=7 quantum state emits a photon having a wavelength of 2.1649E-6…

A: Initial Quantum no = 7 Final quantum no = ? Wavelength = 2.1649E-6 m

Q: Calculate energy of a photon having the frequency of 1.68 x1015 1/s

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Q: Calculate the energy for the transition of an electron from the n=5 level to the n= 4 level of a…

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

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Q: A laser is emitting photons with a wavelength of 624.6 nm.  What is the energy for 1 mole of these…

A: The energy of the laser light can be calculated by - E = hv Or E = h c/^ Here - E = energy of the…

Q: Calculate the energy for the transition of an electron from the n = 5 level to the n = 3 level of a…

A: Given that, n1=5  n2=3 Energy E=?

Q: An electron in a hydrogen atom in the level n 5 undergoes a transition to level n 3. What is the…

A: We have to tell which option is correct by finding value of wavelength for transition from n = 5 to…

Q: An excited hydrogen atom emits light with a wavelength of 389.1 nm to reach the energy level for…

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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: Calculate the energy of a photon emitted when an electron in a hydrogen atom undergoes a transition…

A: Using the Rydberg's equation we get the energy

Q: CHEMIS A hydrogen atom is excited to the n = 8 energy level. It emits a photon of ligh as it falls…

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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: 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: When a particle of mass 9.1 x 10-28 g in a certain onedimensional box goes from n=5 to n=2 level, it…

A: mass of particle , m = 9.1 x 10-28 g   = 9.1 x 10-31Frequency ν = 6.0 x 1014  s-1initial level , n2…

Q: A ground-state H atom absorbs a photon of wavelength 91.50 nm. What higher energy level did the…

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Q: If an electron in a hydrogen atom emits a photon with \lambdaλ = 383.6 nm and ends up in n = 2, in…

A: According to Rydberg formula,

Q: the bright yellow light emitted by a sodium vapor lamp consists of two emission lines @ 589.0 nm and…

A: NOTE : The energies in KJ/mol is a valid term and not Kg/mol. Hence I'm giving answer in KJ/mol. The…

Q: A photon with a wavelength of 162.7 nm was used to induce the photoelectric effect. If the work…

A: Wavelength of photon = 162.7 nm Work function of metal = 6.49 eV

Q: An excited hydrogen atom emits light with a wavelength of 486.4 nm to reach the energy level for…

A: Given, wavelength = 486.4nm Let the electron makes transition from principal quantum level , n to 2.…

Q: Microwave ovens emit microwave energy with a wavelength of 12.9cm. What is the energy of exactly one…

A: Energy of a photon can be calculated by using the formula :E=hcλ  where E is the energy,h is the…

Q: 7. A mole of photons has an energy of 1609 kJ/mol. Calculate the wavelength that corresponds to this…

A: Photon is the smallest constituent particle of light. The energy (E) of a photon is given as: E=hcλ…

Q: An electron in a hydrogen atom relaxes to the n = 4 level, emitting a photon of 114 THz. What is…

A: According to the Rydberg equation: The mathematical expression can be written as: Where λ is the…

Q: what is the final stage of the hydrogen atom?

A: Given: It is given that,"A ground State hydrogen atom absorbs a photon of light having a wavelength…

Q: How fast must a 144.9-g baseball travel in order to have a de Broglie wavelength that is equal to…

A: Given : Mass of ball = 144.9 g = 0.1449 Kg                                                    (since…

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.