2. A flame test performed on an unknown element emits a photon of light with a wavelength of 459 nm. What is the energy content, in joules, of this photon?

Q: 4. A photon with an energy of 13.323 ev hits a hydrogen atom in the ground state. What level will…

A:

Q: c) What is the energy of the longest wavelength photon EMITTED by an electron that starts in the n =…

A:

Q: Determine the frequency and energy for light with a wavelength of 712.4 nm. E = kJ/mol What is the…

A:

Q: wavelength

A:

Q: A photon with a wavelength of 1094 nm is emitted when an electron “falls" from an initial energy…

A: Initial shell= 1

Q: Excited mercury atoms emit light strongly at a wavelength of 428 nm. a. Calculate the energy of a…

A: Energy is given by the equation:

Q: How much more energy per photon is there in green light of wavelength 532 nm than in red light of…

A: Given: Wavelength of green light = 532 nm Wavelength of red light = 635 nm

Q: . Why is it that the colour emitted from a hydrogen emission spectrum is not white. 2. How does the…

A: Solution The H spectrum is a crucial piece of proof to indicate the measure electronic structure of…

Q: 6.21 The retina of a human eye can detect light when radiant energy incident on it is at least 4.0 ×…

A: Given: Radiant energy=4.0×10-17 J Wavelength= 585nm To find: The number of photons

Q: An excited hydrogen atom emits a photon with a wavelength of 656.4 nm.In what what color will this…

A: Passing of white light through a sample with hydrogens, the electron in it gets excited to higher…

Q: Determine the energy of a photon with a 678.0 nm wavelength.  I asked this question before the…

A: The wavelength of the photon is = 687.0 nm The energy of the photon is =?

Q: The energy emitted by a light is 286000 J. Calculated the wavelength of an emitted photon.

A:

Q: Sodium metal requires a photon with a minimum energy of 4.41×10−19J to emit electrons. What is the…

A: Given data, Energy of the photon (E) in J = 4.41 x 10-19 J The frequency of the photon is to be…

Q: Photons that are green have a wavelength of approximately ____ nm, and are higher in energy than…

A: The energy of the radiation is quantized. The smallest unit of energy of the radiation is known as…

Q: Which kind of electromagnetic radiation contains the greatest energyper photon?a) microwavesb) gamma…

A: Correct answer is (b) gamma rays. Gamma rays are having maximum frequency and maximum energy among…

Q: An excited hydrogen atom emits light with a wavelength of 656.7 nm to reach the energy level for…

A: nfinal = 2ninitial = ?change in energy during transition is given below.

Q: A bright violet line occurs at 435.8 nm in the emission spectrum of mercury vapor. What amount of…

A: Given:Wavelength λ = 435.8 nm

Q: 6.2 How much more energy per photon is there in green light of wavelength 532 nm than in red light…

A: Given data contains, Wavelength of green light is 532 nm. Wavelength of red light is 635 nm.

Q: What is the energy in J of a photon of blue light having a wavelength of 424 nm?

A: The conversion for nm to m is shown below.\

Q: What is the energy (in J) of a mole of photons that have a wavelength of 481 nm?

A: All the calculation required to calculate energy of a mole of photons having wavelength 481nm are…

Q: Consider light with a wavelength of 1.25 x 1010 m. This light has a frequency of 2.40 x 1018 Hz. How…

A: Given that : Wavelength of light = 1.25 x 10-10 m Frequency of light = 2.40 x 1018 Hz We need to…

Q: Determine the energy of a photon with a wavelength of 464 nm.

A:

Q: in going from from 2s1 state to the 1s1 state a hydrogen atom would emit a photon of light?

A: Going from 2S1 state to the 1S1 state a hydrogen atom would emit a photon of light. from level n = 2…

Q: A NAVY system operates with a frequency of 76 Hz. What is the wavelength of this radiation in…

A: The energy is related to frequency of radiation as, E = hf where E = energy of radiation in J h =…

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

A:

Q: The blue color in fireworks is often achieved by heating copper (I) chloride, CuCl, to about 1200°…

A: Energy of Photon:  E = hv  Where  E = energy  h = plank constant  v = frequency As we know that  v =…

Q: Determine the energy of a photon with a wavelength of 364 nm.

A: Given the wavelength of photon, λ = 364 nm We have to find the energy(E) of the photon.

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

A: Electronic configuration of Ar :  1s2 2s2 2p6 3s2 3p6

Q: Determine the energy of a photon with a wavelength of 410 nm.

A: Given data,wavelength of photon=410nm

Q: Consider the four scenarios involving visible light. In scenario A, visible light has a wavelength…

A:

Q: The human eye is sensitive to blue light having a frequency of about 6.4  1014 Hz (a wavelength of…

A:

Q: According to the quantum-mechanical model for the hydrogen atom, which electron transitions produces…

A:

Q: According to the quantum-mechanical model for the hydrogen atom, which electron transition produces…

A: Given transitions,     2p to 1s and 3p to 1s

Q: Calculate the energy of electromagnetic radiation with a wavelength of 367.0 nm, in joules per…

A:

Q: Excited mercury atoms emit light strongly at a wavelength of 436nm. What is the energy (in J) for…

A: The energy (E) of a photon is directly proportional to its frequency, v and is expressed as: E = hν…

Q: Part A: Redand greenlight have wavelengths of about 650 nm and 490 nm, respectively. Which light,…

A: A) Since the wavelength and frequency are related as  => f X λ = c  where f = frequency of…

Q: A photon of light produced by a surgical laser has an energy of 3.027 × 10−19 J. Calculate the…

A: Given that,

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: Calculate the energy in joules of a photon of radiation whose wavelength is 423 nm

A: Wavelength (λ) = 423 nm = 423 x 10-9 m As, 1 nm = 10-9 m Energy (E) = ?

Q: Determine the energy of a photon with a wavelength of 454 nm.

A: Given wavelength of light = 454 nm

Q: Determine the energy of a photon with wavelength 786 nm.

A: Interpretation- energy of photon. Concept introduction – Photons are electrically neutral Photons…

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: SHOW CALCULATIONS) If the energy of a photon is 1.27 x 10-18 J, what is its wavelength in nm3

A: Given: The energy is 1.27 × 10-18 J. To find: Wavelength in nm

Q: Which energy level transition for a hydrogen atom would emit the photon with the lowest frequency?

A: See the solution given below

Q: Electrons in potassium ions (excited by heating in a flame) emit visible light whose wavelength is…

A: Wavelength of the light = 409 nm Now we have to calculate frequency, the energy of one quantum of…

Q: How much energy do single photons of 453 nm and 482 nm have

A: Energy of photon is given by E = hc/λ where E = energy of photon  h = Planks constant = 6.626 X…

Analytical Tools

Analytical tools or analysis tools help one to get into a conclusion or results from the data collected. Analytical tools can be applied for simple data sets and also in the case of big data analytics.