A radiation has the wavelength of 118 nm. calculate energy of photon. a.1.18 x 10^22 J b.134 x 10^-20 J c.2.00 x 10^-19 J d.1.68x10^-18 J

Q: What is the frequency (in hertz) of a 6.61 X 10-19 joule photon? Write your answer in Scientific…

A:

Q: In order for a thermonuclear fusion reaction of two deuterons (GH*) to take place, the deuterons…

A: Given data contains, Velocity=1×106 m/s. The mass of deuteron is calculated as, Mass=21.67×10-27…

Q: 10. The table given to the right below contains the binding energies (for one electron) for various…

A: 10) Binding energy per one electron is the minimum amount of energy of a photon required to remove…

Q: In scenario B, visible light has a frequency of 5.455 x 1014 s-l. Determine its wavelength, energy…

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Q: The wavelength of a particular color of red light is 674 nm. The energy of this wavelength of light…

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Q: The energy of a single photon is 1.005x10-19 J.  How many moles of photons would be required to give…

A: Bohr’s theory of atoms was applicable for one electron system. It purposed the energy levels in an…

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 local AM radio station broadcasts at a frequency of 592 KHz. Calculate the energy of the…

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Q: References The cation He'(g) has an excited electron that drops from it's excited energy to the…

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Q: The wavelength of a particular color of green light is 522 nm. The energy of this wavelength of…

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Q: local AM radio station broadcasts at a frequency of 558 KHz. Calculate the energy of the frequency…

A: Radiowaves are electromagnetic waves. These waves have some wavelength, frequency, energy.Their…

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

A: Since you have posted multiple questions, we are entitled to answer the first question only.

Q: A local AM radio station broadcasts at a frequency of 693 KHz. Calculate the energy of the…

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Q: Calculate the frequency of light that has a wavelength of 35.5 nm. x 10 Hz What type of radiation is…

A: Given data wavelength = 35.5 nm

Q: The energy of a particular color of green light is 3.89 × 10−22 kJ

A: Given: The energy of a particular color of green light is 3.89 × 10−22 kJ

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: 7. Assume a microwave oven operates at a frequency of 6.12 x 1011 s-1. a. What is the wavelength of…

A: See answers in red boxes.

Q: What is the frequency of a photon if the energy is 7.21 x 10-¹⁹ J? (h= 6.626 x 10-34 J·s)

A: Frequency is directly proportional to energy

Q: An electron in the hydrogen atom falls from the n=8 state to the n=4 state. A. Calculate the energy…

A: Given, an electron in the hydrogen atom falls from the n=8 state to then=4 state.Rydberg constant,…

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

A:

Q: 1. The yellow light given off by a sodium vapor lamp used for public lighting has a wavelength of…

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

Q: A photon has a frequency of 2.6 \times 10^7Hz. What is the energy of this photon?

A: Answer:Here:

Q: has

A: Relation between energy of Photon with its Frequency.  E = h • v  Where : E = energy of Photon  h =…

Q: 5. An electron (a) falls from the n = 4 to the n = 2 orbit in a hydrogen atom and an electron (b)…

A: The wavelength of the photon can be found out using the Rydberg's formula: ν = 1λ= RH1n12 -…

Q: When the light of frequency 3.27 x 1015 s-1 shines on the surface of copper metal, electrons are…

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Q: A 0.817 nm wavelength X-ray photon strikes the surface of a metal. An electron emitted from the…

A: we have to calculate the binding energy of photon

Q: What is the energy of a photon with a frequency of 8.40 x 1014 s¹? (h= 6.626 × 10-34 J·s)

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Q: An X-ray photon with a wavelength of 0.997 nm strikes a surface. The emitted electron has a kinetic…

A: When light of certain wavelength hits the surface of an atom, it ejects an electron from the valence…

Q: Electromagnetic radiation travels through vacuum at a speed of O 10,000 3.00 x 108 O 125 O 186,000 O…

A: speed of light in vacuum is 3.00 × 108 m/sspeed of Electromagnetic radiation is 3.00 × 108 m/s

Q: 1. Calculate the velocity (in m/s) of an object with mass of 9.109 x 10-31 kg a wavelength of 540.…

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Q: 21. What is the frequency of a wave that has a wavelength of 28 m? Remember that c = 2.998 · 10°…

A: Given data:- C is represented the speed of light =2.998×108m/s=3×108m/s λ is represented the…

Q: Light emitted from a laser has energy 220 kJ/mol – that is, one mole of the photons (6.02 x 1023…

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Q: Using these data, find the experimentally determined value of Planck's constant, ℎh , and the…

A: The value of plancks constant h = 6.63 x 10-34 J sAverage value of frequency = 3x1015 /sAverage…

Q: A local FM radio station broadcasts at an energy of 5.98×10-29 kJ/photon. Calculate the frequency…

A: Given data,  Energy of photon = 5.98 × 10-29 KJ  1 MHz = 106 sec-1

Q: A 249 g portion of soup is heated in a microwave oven from 25.0°C to 90.0°C, using radiation with a…

A: Given: mass of soup = 249 g Temperature change = 25.0°C to 90.0°C wavelength = 1.55 × 10⁻² m…

Quantum Chemistry

Quantum chemistry deals with the properties of chemical systems and their reactions. The branch of chemistry which is more concerned with quantum chemistry is physical chemistry. It is a more sophisticated field of theoretical physics which is concerned towards the application of physical concepts towards various chemical aspects such as, formation of atoms, chemical structure descriptions, chemical bond strength, hybridization, conjugation etc. Quantum chemistry mainly studies the various states i.e., ground state, excited state, transition states of the individual atoms or molecules taking place during any chemical reaction. The laws of motion explained by various scientists, which are termed as “classical mechanics” were not acceptable in terms of electrons, protons, atoms, light etc. Thus, a new theory named “quantum mechanics” emerged to understand the basic framework of various atomic and subatomic particles.