A hydrogen atom in the ground state (n = 1) absorbs a photon with frequency 2.47 x 1015 s -1 , exciting the electron to a higher energy state. What is the energy level of this excited state?

Q: What is the energy (in J) of a photon of light with a frequency of 5.0 x 10^15 Hz?

A: Energy of an electromagnetic radiation is governed by frequency or wavelength of associated…

Q: Calculate the energy of light emitted when an electron in a hydrogen atom makes the transition n = 3…

A:

Q: 5.25 x10 "J is m. 4) The wavelength of a photon thathas an energy of

A: Energy of photon = 5.25 × 10-19J

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

A:

Q: Calculate the frequency of the light emitted by hydrogen atoms when they undergo transitions from n…

A: It is given that the transition is taking place from n=5 to n = 3 energy level for hydrogen atom.

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: 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: What is the frequency in Hertz of a photon emitted after an electron transitions from n=6 to n=2?

A: Calculation of frequency of photon: According to the Rydberg formula; 1λ=R1n12-1n22R=Rydberg…

Q: What is the frequency of the photons emitted by hydrogen atoms when they undergo transitions from n…

A: Given that,  The photons emitted by hydrogen atoms undergoes transitions from energy levels n1 = 5…

Q: when an excited electron in a hydrogen atom falls from n=5 to n=2, a photon of blue light is…

A: We have  E=2.718 X 10-18 Jz2(nfinal)2-z2(ninitial)2 Here, z=atomic number and n=energy level

Q: What is the frequency (in Hertz) of a photon with an energy value of 6.03 x 10-18?

A:

Q: Calculate the frequency and wavelength of light absorbed during a transition of an electron in a…

A: Given: The n1 is 1. The n2 is 4.

Q: How much energy is contained in 1 mole of photons with frequency of 1.693 x 1011 s1?

A: Given :-  number of moles of photons = 1 mol frequency (v) = 1.693 × 1011 s-1  To calculate :-…

Q: Question attached

A: Energy of a photon is directly proportional to the frequency of the photon. Write the expression of…

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: Use the Rydberg equation to calculate the wavelength (in nm) of the photon emitted when an electron…

A:

Q: calculate the frequency of a photon emitted by a hydrogen atom when an electron makes a transition…

A: Calculate frequency of photon....

Q: What minimum frequency of light is needed to eject a photoelectron from atoms of platinum, which…

A: Radiant energy is absorbed or emitted, not continuously but discontinuously in the form of small…

Q: Assuming that a hydrogen atom's electron has been excited to the n=5 level, how many different…

A: Electrons gain energy and get excited to higher energy levels. This process is known as absorption.…

Q: The human eye can detect light at a frequency of 7.57×1014 Hz in the visible region of the spectrum.…

A:

Q: Use the Rydberg equation to calculate the wavelength (in nm) of the photon emitted when an electron…

A: The Wavelength of the Emitted photon can be calculated as:

Q: A hydrogen atom in the ground state absorbs a photon of wavelength 95.0 nm. What energy level does…

A: The Rydberg equation is given below.

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

A: The energy absorbed photon in 3.641*10^-6 cm-1

Q: Determine the frequency of light ( X 1015 Hz) emitted when an electron in the hydrogen atom…

A:

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

A: The Rydberg equation for energy during a transition in a hydrogen atom is expressed as :

Q: If the energy is absorbed by a hydrogen atom in its ground state, the atom is excited to a higher…

A: Let the transition of electron occur from n = 2 to n = 4. Higher energy state (ni) = 4. Lower energy…

Q: In Einstein's photoelectric experiment, the kinetic energy (K.E.) of an electron displaced from a…

A: When we energy of Photon to metal then electron which have minimum energy tha is equal to threshold…

Q: What is the wavelength of light emitted when the electron in a hydrogen atom undergoes a transition…

A: Given: Higher energy state (ni) = 4 Lower energy state (nf) = 2

Q: Microwave ovens emit microwave energy with a wavelength of 12.4 cm. What is the energy of exactly…

A:

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: What is the wavelength of light emitted when an electron in a hydrogen atom undergoes a transition…

A:

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 energy of each wave with a frequency of 9.50 x 10^13Hz?

A:

Q: What is the energy of a photon corresponding to radio waves of frequency 1.286 × 10° /s? Energy = J…

A:

Q: Calculate the energy of the violet light emitted by a hydrogen atom with a wavelength of 410.1 nm.

A:

Q: Does a photon of visible light (λ ≈ 400 to 700 nm) have sufficient energy to excite an electron in a…

A: We know that Where R= Rydberg constant= Using the formula Visible light lies in the region…

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: According to the quantum-mechanical model for the hydrogen atom, which of the following electron…

A:

Q: The work function of metal is the minimum energy required to produce photoelectric effect on that…

A: Work function for Potassium (K) = 2.30 eV a) The minimum energy required to eject an electron from…

Q: What will be the wavelength of a photon that is emitted when an electron of a hydrogen atom…

A: 1/Wavelength = Rh (1/ni^2  -  1/nf^2)   Rh = 1.09 × 10^ 7 m^-1

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

A:

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

A: Given : Wavelength of radiation = 12.9 cm = 12.9 X 10-2 m…

Q: What is the energy of photon that causes a hydrogen atom to undergo a transition from n=1→ n=2?

A:

Q: How many photons of light with frequency 5.50 × 1015 Hz are required to provide 1 kJ of energy?

A: Total Energy = n × h × f  n = no.of photons  h = planck's constant f = frequency

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

A: An electron moves down from higher energy state to lower energy by emitting energy .A photon is the…

Q: Use the Rydberg equation to calculate the wavelength (in nm) of the photon emitted when an electron…

A: We can use Rydberg's formula to calculate the wavelength of light emitted for all transition. It can…

Q: The equipment used for aviation communications emits high-frequency radiowave energy with a…

A:

Q: Calculate the energy of a photon of frequency 6.75×10^12 s^-1

A: Given: Frequency of photon =  6.75×1012 s-1 To find: Energy of a photon?