X-ray radiation falls in the wavelength region of 1.00x101" to 1.00x108 meters. What is the wavelength of X-ray radiation that has an energy of 1.99x10 17 kJ/photon? O 9.00x10^27m O 3.00x10^19m 9.99x10^-12m 0.0099m

Q: When light with a wavelength of 186 nm strikes the surface of tin metal, electrons are ejected with…

A: Solving only first question in accordance with the guidelines. You can repost remaining question.…

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Q: Which type of electromagnetic radiation has the longest wavelength?(a) visible (b) ultraviolet(c)…

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Q: Calculate the wavelength, in nanometers, of visible light having a frequency of 4.37 x 10 14s -1.

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Q: 48. Which part of the electromagnetic spectrum is not harmful to humans? radio waves gamma rays…

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Q: Ultraviolet radiation falls in the wavelength region of 1.00×10-8 to 1.00×10-7 meters.What is the…

A: Planck postulated in his quantum theory that the energy of the light is directly proportional to the…

Q: viii) Which one of the following radiations has the longest wavelength? a. x-rays b. ultraviolet c.…

A: Higher the energy of radiation Lower will be the wavelength.

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A: The velocity (v) of the electron is calculated as shown below where m is the mass of an electron.

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Q: binding energy

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Q: X-ray radiation falls in the wavelength region of 1.00×10-11 to 1.00×10-8 meters. What is the…

A: Given, Wavelength of X-ray (λ) = 1.00 × 10-11 m Frequency of X-ray (f) = ? Note: speed of light in…

Q: What is the frequency of radiation whose wavelength is 319 nm?

A: Given: Wavelength = 319 nm c = 2.998 x 108 m/s. h = 6.63 x 10-34 J-s.  To calculate :- frequency of…

Q: When light with a wavelength of 186 nm strikes the surface of tin metal, electrons are ejected with…

A:

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

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Q: Which kind of electromagnetic radiation contains the greatest energy per photon?a) microwaves b)…

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Q: What is the wavelength of electromagnetic radiation, which corresponds to a frequency of 3.36 × 1013…

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Q: 26. Calculate the energy of a single photon of radiation that has a frequency of 1.00 x 104 s. (h =…

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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

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Q: Which one of these types of electromagnetic radiation has the shortest wavelength? a)infrared b)…

A: Answer: option c) ultraviolet electromagnetic radiation has the shortest wavelength.

Q: when something is heated in flame, the element indium emits electromagnets radiation with a indigo…

A:

Q: 6. Calculate the energy of a single photon of radiation that has a frequency of 1.00 x 104 s!. (h =…

A: Given, frequency, v = 1.00 × 1014 s-1 h = 6.63 × 10-34 J.s

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A: The relationship between energy and wavelength is shown as below,

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Q: The emission spectrum of gold shows a line of wavelength 2.676 x 10-7m. How much energy is emitted…

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Q: Which type of radiation has the highest frequency? Which type of radiation has the longest…

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Q: X-ray radiation falls in the wavelength region of 1.00x10-11 What is the wavelength of X-ray…

A:

Q: Gamma ray radiation falls in the wavelength region of 1.00×10-16 to 1.00×10-11 meters. What is the…

A: Gamma radiations are certain types of electromagnetic radiations which falls in the wavelength…

Q: 3) Which of the following has the highest frequency? A) X rays B) UV light C) microwaves 4) Elements…

A: Frequency of a wave is the number of complete waves passing through a point in one second.

Q: 6. What is the frequency of light that has a wavelength of a. 4.26 x 10-4 cm?  b. 654 nm? 7. What…

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Q: An x-ray has a wavelength of 6.88 nm. Calculate the energy of one mole of photons of this radiation…

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Q: Red visible light has a wavelength of 6.5 x 10^-7 m. What is the frequency in s^-1

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Q: When John broke his arm, the doctor took an x-ray of John's arm. John had never seen an x-ray…

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Q: A beam of radiation has an energy of 2.52x102 kJ/mol. What is the wavelength of this light nm

A: The relation of the energy and wavelength of a beam is given by-E=hcλh= Planck's constant…

Q: X-ray radiation falls in the wavelength region of 1.00 × 10-11 to 1.00 × 10-8 meters. What is the…

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Q: What is the frequency of radiation whose wavelength is 0.69 nm?

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Q: The energy of a particular color of yellow light is 3.40×10-22 kJ/photon. The wavelength of this…

A: We know E=hv, = h(c/λ) Here h=planck’s constant =6.636x 10-34 Js v = frequency   the energy of…

Q: Ultraviolet radiation falls in the wavelength region of 1.00×10-8 to 1.00×10-7 meters. What is the…

A: Given,Energy = 1.99 ×10-20 KJ/photon

Q: What is the wavelength of blue light that has a frequency of 6.68 × 10¹⁴ s⁻¹? (c = 3.00 × 10⁸ m/s)

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Q: Americium-241 is an isotope that is commonly used for household smoke detectors. Gamma radiation…

A: The energy and frequency of a radiation is related as - Energy = h * frequency where, h = Planck…

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.