4.2 x 10-7 m converted to J/photon

Q: local FM radio station broadcasts at an energy of 6.61×10-29 kJ/photon. Calculate the frequency at…

A: We are given the energy of a photon = 6.61x10-29 kJ/photon We are asked to find the frequency (ν),…

Q: What is the wavenumber of light with a frequency of a. 5.28 x 1012 sec-1? b. 3.17 x 1013 sec-1?…

A:

Q: A local AM radio station broadcasts at an energy of 5.65×10-31 kJ/photon. Calculate the frequency at…

A: Since the relationship between energy and frequency is given by  E = hf  where E = energy in J =…

Q: How many photons are produced in a laser pulse of 0.576 J at 605 nm?

A: Since wavelength is given = 605 nm = λ Hence energy of each photon is given by  E = hc/λ where E =…

Q: How many photons are produced in a laser pulse of 0.347 J at 447 nm?

A: Energy of each photon is given by  E = hc/λ where h = Planks constant = 6.626 X 10-34 Js c = speed…

Q: What is the momentum of a photon of light with λ = 122 nm? (The velocity of a photon is the speed of…

A: Given data contains, The wavelength of light is 122 nm=1.22×10-7 m

Q: What is the energy of a photon with a frequency of 1.09 1015 s (h-6.626 10 34 Jxs)? O7.22 10-19 J O…

A: Given:

Q: A UV-visible spectrophotometer can be used to determine the concentration of a substance that…

A: Given statement, A UV-visible spectrophotometer can be used to determine the concentration of a…

Q: A photon with energy of 3.910-17 J has what frequency, in Hz? A) 5.9 x 10^16 B) 3.7 x 10^15 C) 3.7…

A: Given value, Energy= 3.9×10^-17 J Frequency =?

Q: A laser emits a signal with wavelength (T) = 351 nm. What is the energy of a photon of this…

A:

Q: wel J wave length of G00 n Calculate the frequency of radiation With a (C= 3.00 X 108ms, 1 nm= 10m)…

A: Ans

Q: A local FM radio station broadcasts at a frequency of 91.8 MHz. Calculate the energy of the…

A: To calculate the energy , we would use the formula : E = n h v  where, n = number of photons h =…

Q: 4.8x10^-7 m converted to J/photon

A: E=hc÷lmbda to get the answer  h=Planck constant C= velcoty of light

Q: Photosynthesis uses 650-nm light to convert CO2 and H20 into glucose and O2. Calculate the frequency…

A: c = n x λ n = c/λ Where, c = speed of light = 3 x 108 m/s λ = Wavelength of light in m n = frequency…

Q: A local FM radio station broadcasts at an energy of 6.04×10-29 kJ/photon. Calculate the frequency…

A:

Q: 13. What is the energy of a 9,300 cm (1 cm = 10² m) wave?

A: To find energy.

Q: A green laser beam with a wavelength I = 532 nm has an energy of 3.85 x 10-3 J per pulse. How many…

A:

Q: What is the energy in joules of one photon of microwave radiation with a wavelength 0.120 nm? (c = 3…

A: Given c=3×108m/s h =6.626×10-34js find the value of energy

Q: Given the relationship between wavelength, frequency and the speed of light, calculate the frequncy…

A:

Q: Which of the following types of EM radiation have the highest frequency (v) photons?  (1)All of…

A: Using frequency values of given radiations.

Q: An argon laser emits photons at a wavelength of 610 nm. c = 3x108 m/s h = 6.6x1034 J/s 1 nm = 109 m

A: What is the frequency of this radiation?

Q: The energy (J) required for an electronic transition in a Bohr hydrogen atom from n = 2 to n = 3 is…

A:

Q: 4.2x10^-7 m converted to J/photon

A: Given value of lmbda  E=hc÷lmbda

Q: Find the frequency in Hz of the photon absorbed by an atom (not hydrogen) that undergoes an…

A: Given data is: Ground state energy = -6.161x10-18 J Excited state energy = -7.26x10-19 J.  Energy…

Q: How many photons are produced in a laser pulse of 0.361 J at 653 nm?

A: Given, energy of laser pulse = 0.361 J Wavelength = 653 nm   1 nm = 10-9 m 653 nm = 653 x 10-9 m

Q: An argon laser emits photons at a wavelength of 610 nm. c = 3x108 m/s h = 6.6x1034 J/s 1 nm = 10-9 m

A:

Q: A local FM radio station broadcasts at an energy of 6.35×10-29 kJ/photon. Calculate the frequency…

A: To find the value of frequency.

Q: 4.4x10^-7 m converted to J/photon

A: Use E=hc÷lmbda  Which will give answer in j/photon

Q: 6.7x10^-7 m converted to J/photon

A: Use hc÷lmbda to get answer  E= 6.62×10-34×3×108÷6.7×10-7 E=19.85×10-26÷6.7×10-7 E=2.96×10-19j/photon

Q: The power of a red laser (2 - 630 nm) is 3.00 watts (abbreviated W, where 1 W-1 J/s). How many…

A:

Q: The energy in joules of a photon of radiation of wavelength 1.23 x 10-5 M is O A. (6.63 x…

A:

Q: A nanocrystallaine sample of CdSe emits an orange glow that has a wavelength of 570 nm. What is the…

A: Concept:  Light upon transmission have certain wavelength and the frequency. Using the wavelength or…

Q: For the Pfund series, n lo=5. Calculate the wavelenth in nanometers of a transition from n=7 to n=5

A: The emission spectrum of the atomic hydrogen atom has been divided into a number of spectral series,…

Q: 31 For an electron in a theoretical one dimensional box of length 2 cm, what is the lowest…

A: An electron confined to a one-dimensional box has energy levels given by the equation En=n²h²/8meL²…

Q: Find the energy, in kJ/mol, of one mole of photons with a frequency of 7.50 x 1014 s-1. View…

A: Frequency = 7.50 x 1014s-1

Q: What transition in He+ has the same frequency (disregarding mass differences) as the 2p →  1 s…

A: Given, Transition in H: 2p→1s has same frequency with transition in He+ Z = 1 for H Z = 2 for He

Q: 4.7x10^-19 J/photon converted to kJ/mol

A: According to the given data, the energy of one photon is = 4.7x10-19 J. According to the Avogadro…

Q: Photosynthesis uses 680-nm light to convert CO2 and H2O into glucose and O2. Calculate the frequency…

A: the relationship between the wavelength and frequency is as shown below. Frequency = speed of light…

Q: The power of a red laser (2 = 630 nm) is 2.25 watts (abbreviated W, where 1 W = 1 J/s). How many…

A: We have to calculate the number of photons.

Q: What is that which is the study of the interaction of light with matter. Spectrophometry Spectrum O…

A: we are to discuss what the study of interaction of light with matter called as.

Q: What is the wavelength (in cm) of microwave radiation that has an energy content of 1.63 x 1024 j?…

A:

Q: What is the frequency of a radar photon with energy 6.80 x 10^-25 J? (h= 6.63 x 10^-34 J•s)

A:

Q: (λ = 630 nm) is 4.50 watts (abbreviated W, where 1 W = 1 J/s)

A: Light has a dual nature. Particle nature and wave nature. The particles of light are called photons.…

Q: Over a period of 3.0 hours, a detector sensitive to 450 nm photons collects a total of 2.3 x 10 -2 J…

A:

Q: A local FM radio station broadcasts at an energy of 6.51×10-29 kJ/photon. Calculate the frequency at…

A:

Q: What is the energy of light with a wavelength of a. 462 cm? b. 46.9 nm?

A: Note : As per our guidelines we are supposed to answer first question. Please repost the other…

Q: How many photons are produced in a laser pulse of 0.801 J at 547 nm? photons:

A: Given energy of laser pulse = 0.801 J wavelength of photon = 547 nm

Q: with a frequency of 5.71×1014 Hz?   2.20×10-42 J   5.52×10-7 J   3.78×10-19 J

A: Given, Frequency (v) = 5.71 ×1014 Hz Energy of photon (E) = hv Where,  h = Planck's constant =…