Calculate the energy of a single photon of red light with a wavelength of 750 nm. Calculate the energy of a single photon of green light with a wavelength of 525nm.

Q: Calculate the energy (in J) for a photon with wavelength 8.32  x 10-30 m

A: Answer:- This question is answered by using the simple concept of calculation of energy using the…

Q: Calculate the energy, in J, associated with 3.00 moles of photons from red light with a wavelength…

A:

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: What is the energy of a mole of photons that have a wavelength of 725 nm?

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Q: A laser produces 20.0 mW of red light. In 1.00 hr, the laser emits 2.29 x 1020 photons. What is the…

A: Given that: power = mW time = 1.00 hr number of photon = 2.29×1020 To find: wavelength of laser?

Q: Calculate the energy of one photon of yellow light that has a wavelength of 589nm.

A: The energy is calculated from the equation where energy is directly proportional to the…

Q: A photon of ultraviolet (UV) light possesses enough energy to mutate a strand of human DNA. What is…

A:

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

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Q: An electron in the n=5 level of a hydrogen atom emits a photon of wavelength 1281 nm. Determine to…

A: Given values-> n=5 Wavelength=1281nm =1281×10^(-9)m =1281×10^(-7)cm

Q: How does the energy of three photons from a blue light source compare with the energy of one photon…

A: The relationship between the energy of photon and wavelength is given by  where E = energy of each…

Q: Consider a photon with wavelength 707 nm. What is the energy of a mole of photons of this wavelength…

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Q: How much energy is contained in 1 mole of photons with frequency of 1.693 x 1011 s1?

A: Given :-  number of moles of photons = 1 mol frequency (v) = 1.693 × 1011 s-1  To calculate :-…

Q: Calculate the energy of photon corresponding to a wavelength of 425 nm. Also calculate the energy of…

A: Energy of 1 mole photons = NA.hcλ                                           =…

Q: An FM radio station broadcasts at 94.4 MHz. Calculate the wavelength of the corresponding radio…

A: Given       Frequency = 94.4 MHZ    Wavelength  = ?

Q: The electron in a ground-state H atom absorbs a photon of wavelength 97.20 nm. To what energy level…

A: The wave no. which is the reciprocal of wavelength corresponding to any line in a H-series is given…

Q: A photon of light has a wavelength of 0.050 cm. Calculate its energy.

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

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Q: What is the energy in joules of a photon with a wavelength of 610 nm?

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Q: Determine the energy of 1.70 mol of photons for each of the following kinds of light. (Assume three…

A: Given :-  A. infrared radiation (1440 nm ) B. visible light (480 nm) C. ultraviolet radiation (160…

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 what part of electromagnetic spectrum wavelength of 335nm is found?

A: The electromagnetic spectrum of various regions is given by,

Q: A laser is emitting photons with a wavelength of 624.6 nm.  What is the energy for 1 mole of these…

A: The energy of the laser light can be calculated by - E = hv Or E = h c/^ Here - E = energy of the…

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…

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Q: Calculate the frequency of the green light emitted by a hydrogen atom with a wavelength of 546 nm.

A: The question is based on the concept of atomic structure. We have  to calculate the frequency of the…

Q: What is the energy of a photon of blue light that has a wavelength of 475nm?

A: Given :- wavelength of light = 475 nm  To be calculated :- Energy of photon  E = hv

Q: Calculate the energy of yellow light having wavelength 597nm.

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Q: please fill out the blank line. Question: A ground-state H atom absorbs a photon of wavelength 93.78…

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Q: The human eye can detect light at a frequency of 7.57×1014 Hz in the visible region of the spectrum.…

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Q: f an AM radio station operates at a frequency of 692 kilohertz (kHz), calculate the wavelength of…

A: The relation between frequency and wavelength is given by, c=λ.ν where c is the speed of light, λ is…

Q: Determine: The frequency of light with a wavelength of 25nm. (1.2x1016 Hz)

A: The general expression required to determine the frequency is shown below,

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: A photon of ultraviolet light possesses enough energy to mutate to a single strand of human DNA.…

A: Given, wavelenght of uv light λ=250 nm =250×10-9 mspeed of light =3.0×108 m/secplanck constant…

Q: (a) Calculate the energy of a single photon of light with a frequency of 7.83×105 s1. Energy = J (b)…

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Q: Determine the energy of 1 mol of photons for each kind of light. (Assume three significant…

A: 1 mol = 6.022×1023 atoms a) Wavelength = 1500 nm                         = 1500×10-9 m Energy of 1…

Q: Calculate the number of photons if a light source emists a total energy of 0.01 W with a wavelength…

A: The conversion factor for nanometers to meters is, 1 m = 109 nm or 1 nm = 10-9 m The wavelength is…

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

A: Given wavelength of light = 454 nm

Q: In scenario A, visible light has a wavelength of 690.3 nm. Determine its frequency, energy per…

A: Given,  Wavelength, λ = 690.3 nm = 690.3 x 10-9 cm

Q: A photon has a frequency of 7.4 × 10° Hz. What is the energy of this photon?

A: Given information,      Frequency of photon 7.4*108 Hz or 7.4*108 s-1.

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

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

Q: Explain with a sketch why the frequencies of long-wavelength waves of electromagnetic radiation are…

A: Frequency is the number of waves passes through a given interval of time. Wavelength is the distance…

Q: What is the energy of a mole of photons that have a wavelength of 745 nm?

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Q: What is the energy of a mole of photons that have a wavelength of 515 nm?

A: Energy and wavelength can be related to each other by a inverse relationship. Increase in energy of…

Q: Calculate the wavelength of a photon that has three times as much energy as that of a photon of…

A: The energy of a photon is proportional to the frequency of light and is given by   E = hν   E =…

Q: Determine the energy of a photon with a wavelength of 334nm.

A: Question of given a wavelength of photon   = 334nm We have determine the photon energy.

Q: What is the energy of a mole of photons that have a wavelength of 755 nm?

A: Given that: wavelength = 755 nm = 755 x10−9 m To find, the energy of a mole of photons that have a…

Q: Visible light having a wavelength of 5 x 10-7 m appears green. Compute the frequency and energy of a…

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Q: If photons have a frequency of 1.818x1015 s-1, what wavelength, in nm, does this correspond to?

A: frequency= velocity of light /wavelength Given frequency=1.818× 1015 Velocity of light (C)= 3×108…

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…

Q: A photon of ultraviolet(UV) light possesses enough energy to mutate a strand ofhuman DNA.What is the…

A: Wavelength of the given photon is 38 nm. Conversion of nm into 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.