When a metal was exposed to photons at a frequency of 1.11 × 1015 s-1, electrons were emitted with a maximum kinetic energy of 3.00 x 10-19 J.

Q: Be sure to answer all parts. A photon has a wavelength of 799 nm. Calculate the energy of the photon…

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Q: A certain shade of blue has a frequency of 7.12 x 1014 Hz. What is the energy E of exactly one…

A: The energy of 1 photon of this light = 4.72 x 10-19 J

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: Calculate the energy in joules of a photon of electromagnetic radiation whose frequency is 2.93x1014…

A: Given : Frequency of photon = 2.93 X 1014 s-1

Q: When light with a wavelength of 184 nm strikes the surface of tin metal, electrons are ejected with…

A:

Q: When a metal was exposed to photons at a frequency of 1.07x10^-15 s^-1, electrons were emitted with…

A: Photoelectric effect is defined as the phenomenon in which electron is ejected from the surface of…

Q: A photon has an energy of 2.35 x 10–19 kJ. Find the wave length of the radiation in µm.

A: Energy of photon = 2.35 × 10-19 KJ  Wavelength of radiation (in μm)  = ?

Q: If a photon with an energy of 8.91 x 10-19 J hits the surface of a metal with a binding energy of…

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Q: A certain shade of blue has a frequency of 7.21 x 1014 Hz. What is the energy of exactly one photon…

A:

Q: 1. What is the frequency of green light, which has a wavelength of 4.9 x 10m?

A: Since you have asked multiple question, we will solve the first question for you. If you want any…

Q: When light with a wavelength of 176 nm strikes the surface of tin metal, electrons are ejected with…

A: This question is related to photoelectric effect. The photoelectric effect is a phenomenon where…

Q: When a metal was exposed to photons at a frequency of 1.07 x10^15 s^-1, electrons were emitted with…

A: From photo electric effect ,                          K.E(max) = Energy of photon - work function of…

Q: 9. Determine (a) the energy, in joules per photon, of radiation of frequency 7.39 X 1015 s1; |(b)…

A: Given:(a).Radiation of frequency=7.39*1015s-1(b). Radiation of frequency =1.97*1014s-1

Q: 11. What is the frequency of a wave carrying 8.35 x 10-18 J of energy?

A: Given that,    Energy of wave E = 8.35×10-18 J  Plank constant h = 6.626×10-34 J.s

Q: In the photoelectric effect, light strikes an emitter which has a binding energy of 2.23 × 10-19 J,…

A: Electromagnetic spectrum involves different radiations from the lowest to the highest frequency…

Q: The energy of a photon emitted when an electron underwent a transition to n = 4 energy level was…

A: The electron available in nucleus possesses two types of energies, one exists due to electron's…

Q: An object was radiating light at a frequency of 2.947 x 1014 Hz. The total energy emitted per second…

A: The expression for the energy of photon is shown below: E = nhν where; E = energy of photon n =…

Q: Be sure to answer all parts. A photon has a wavelength of 715 nm. Calculate the energy of the photon…

A:

Q: When light with a wavelength of 207 nm strikes the surface of tin metal, electrons are ejected with…

A: We have to calculate the binding energy of electron to metal.

Q: What is the wavelength (in nanometers) of electromagnetic radiation that has an energy of 4.25…

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Q: A photon has a frequency of 8.41 × 10⁸ Hz. What is the energy of this photon in Joules? (h = 6.626 ×…

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Q: 9. The work function of a collected metal is 8.0 x 10-10 J. Should a radiation of 150 nm hit the…

A:

Q: A photon shines on the surface of a piece of metal with the frequency of 1.37 x 1015 s1 Calculate…

A: Data given: Frequency of photon, f = 1.37×1015 s–1 Kinetic energy of emitted electron, KE =…

Q: This radiation is emitted simultaneously. Which is the most energetic? А. A wave length of 234 nm В.…

A: Correct option is (D) explanation is given below

Q: X rays can penetrate body tissues and are widely used to diagnose and treat disorders of internal…

A: Given data contains, Wavelength=1.15×10-10m.

Q: What is the frequency (in MHz) of photons with the energy of 39.4 kJ/mol?

A:

Q: What is the wavelength of gamma ray electromagnetic radiation with a frequency of 2.73 x 10^20 Hz?…

A: The given problem can be solved by using the relation between the  wavelength of gamma ray…

Q: An electron begins at energy level n = 8.  If a photon is released such that the magnitude of the…

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Q: The threshold frequency for magnesium is 8.84 x 1014 Hz.  If magnesium metal is exposed to a light…

A:

Q: What is the wavelength of radiation that has a frequency of 2.10 x 1014 s-1?

A: To calculate wavelength of radiation, use the formula : f = c/λ λ=c/f         --------(1) where , c…

Q: What is the wavelength (in meters) of radiation whose energy is 3.40 x 1019    Joules/sec?

A: The relation between energy and wavelength of a radiation is given by Plank-Einstein’s relation,…

Q: What is the energy (in J) of a photon with a frequency of 7.37 x 1014 s-1? (h = 6.626 x 10-34 J• s)

A: The energy of photon can be calculated by using following relation between energy and frequency of…

Q: What is the frequency of a microwave with an energy of 1.68×10^-24 joules

A: Given energy of microwave E=1.68×10-24 J

Q: When light with a wavelength of 58.5 nm strikes the surface of tin metal, electrons are ejected with…

A:

Q: photon shines on the surface of a piece of metal with the frequency of 1.37 x 1015 s¹ Calculate the…

A: 1- First calculate the energy of a photon light :  Energy of photon ( E ) = h × v  Where, h = 6.626…

Q: the energy of a photon of black light is 5.51 x 10-19 J. What is the wavelength of black light in…

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Q: What is the energy of a photon of light with a wavelength of 2.00cm?

A: Given that,

Q: What is the frequency of a photon with 1.594 x 10^-24 J of energy?

A: The relationship between frequency and energy of photon is given by  E = hv E = Energy h = Planks…

Q: A Be3+ ion emits a photon with a frequency of 7.31*10^15 Hz. If the energy of the initial state of…

A:

Q: A Li2+ ion absorbs a photon with a frequency of 6.66 x 10^14 Hz. If the energy of the final state of…

A: Energy difference between two states is determined using Planck’s equation as follows:

Q: The energy of a photon emitted when an electron underwent a transition to n = 1 energy level was…

A: The Rydberg equation is given below.

Q: A radiation has the frequency of 1.88 x1015 Hz , calculate  energy of photon.

A:

Q: The energy of a photon emitted when an electron underwent a transition to n = 1 energy level was…

A: Given,dE = 1.634×10-18.n =1

Q: if the frequency of a photon is 5.57 x 10^14 hz, what is the energy in kilojoules/mol of 1 mole of…

A:

Q: What is the wavelength of electromagnetic radiation, which corresponds to a frequency of 3.37 x 1013…

A:

Q: An excited ion emits radiation at a wavelength of 690.2 nm in the visible range of the spectrum.…

A:

Q: Calculate the energy of a quantum of radiation in the gamma ray range, with a frequency of 8.10…

A: Energy  is determined by using formula Energy=Planck's constant×Frequency.Energy=Planck's…

Q: Assuming that radiation with λ=15.0λ=15.0 cmcm is used, that all the energy is converted to heat,…

A: Given information: Initial temperature (T1) = 25 °C Final temperature (T2) = 95 °C Volume = 250 mL

Q: Enter your answer in the provided box. The UV light that is responsible for tanning the skin falls…

A: Given UV light region responsible for tanning the skin = 320-400 nmAverage of wavelength = 320 +…

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.