A photon has a wavelength of 705 nm. Calculate the energy of the photon in joules.

Q: Yellow light can have a wavelength of 595 nm. The energy of a photon of this light is:

A: We have to calculate the energy of photon.

Q: Consider light with a wavelength of 5.41 × 101° m. The energy of a single photon of this type of…

A: The number of photons required can be calculated using the energy required to heat the sample and…

Q: What is the energy of a photon of light with a wavelength of 469 µm?

A: Interpretation: The energy of a photon of light with a wavelength of 469 μm is to be determined.…

Q: A sample of copper is bombarded with high energy electrons, which leads to the emission of X-rays.…

A:

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

A:

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: The scattering of sunlight by the mixture of gas molecules in air results in the blue color of the…

A: Applying formula E = hv

Q: An excited hydrogen atom emits a photon with a wavelength of 434.1 nm. What is the frequency of this…

A: Given,Wavelength = 434.1 nm

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

A:

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

A:

Q: Microwave ovens operate at a frequency ν = 2450 MHz. What is the energy of one photon of microwave…

A: Hey, since there are multiple questions posted, we will answer first question. If you want any…

Q: Sodium-based street lamps emit light at a wavelength of 569 nm. What is the frequency of this light…

A:

Q: A highly excited atom of hydrogen makes a transition from the n = 10 to the n = 9 state and emits a…

A: First, the wavelength value is meters is determined by using following equation,

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

A:

Q: When sodium compounds are heated in a bunsen burner flame, they emit light at a wavelength of 5890…

A:

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

A: Introduction : We have to calculate energy , Wavelength = 35 nm

Q: The scattering of sunlight by the mixture of gas molecules in air results in the blue color of the…

A: Frequency of a photon = 7.90 × 1014 Hz  h = 6.626 × 10-34 J.s  Energy of a single photon of blue…

Q: Red lights has a wavelength of about 6.8 x 102 nm. What

A: ν = C/λ ----(1) Where  ν = frequency of light = ?  C = light velocity = 3 x 108 m /s  λ = wavelenght…

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: What is the energy of a photon of yellow light with a wavelength of 580 nm?

A: Given :- wavelength of light = 580 nm  To calculate :- energy of a photon

Q: The brightest light emitted by the sun has a wavelength of about 0.48 nm. Calculate the frequency…

A: Given data : Wavelength of light = 0.48 nm = 4.8 x 10-10 m

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

A:

Q: What is the energy per photon of light with a wavelength of 426nm?

A: Given Wavelength of light of photon = 426 nmEnergy per photon of light = to be determined  = E

Q: The radiation given off by a sodium lamp, which is used in streetlights and darkroom safelights, has…

A: The wavelength and frequency have contrary relationship that means if the value of one of them…

Q: The scattering of sunlight by the mixture of gas molecules in air results in the blue color of the…

A:

Q: The electron in a hydrogen atom moves from level n=6 to level n=1.  emitted absorbed  Is a photon…

A:

Q: A photon is emitted, when an electron makes a transition from a higher energy level to a lower…

A: When electrons change the energy level means it goes from one energy level to another energy level ,…

Q: For hydrogen, what is the wavelength of the photon emitted when an electron drops from a 4d orbital…

A: To caluclate the wavelength of any spectral in hydrogen atomic emission spectrum Rydberg gave an…

Q: The scattering of sunlight by the mixture of gas molecules in air results in the blue color of the…

A: Given  Frequency = 6.20 × 1014 Hz  Hz is also written as second-1 Frequency = 6.20 × 1014 sec-1…

Q: Microwave radiation has a wavelength on the order of 1.0 cm. Calculate the frequency and the energy…

A: Wavelength = 1.0 cm = 0.01 m Plank's constant (h) = 6.626 × 10-34  Speed of light (c) = 3 × 108 m…

Q: Heated lithium atoms emit photons of light with an energy of 2.961 × 10−19 J. Calculate the…

A:

Q: The scattering of sunlight by the mixture of gas molecules in air results in the blue color of the…

A: Given ,  Frequency of the photon  = 6.50 × 10^14 Hz Plancks constant (h) = 6.626×10^-34  J. S

Q: Microwave radiation has a wavelength on the order of 1.9 cm. Calculate the frequency and the energy…

A: Given,  The wavelength of a Microwave radiation is 1.9 cm. The frequency and the energy of a photon…

Q: What is a photon? Calculate the energy of a photon in kJ mol that have ; (i) a frequency of 30.8…

A: Photon can be defined as a discrete packet of energy which is associated with electromagnetic…

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: The blue line in the atomic spectrum of barium has a wavelength of 456 nm. Calculate the energy of a…

A:

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

A: Given wavelength of light = 454 nm

Q: When we see light from a neon sign, we are observing radiation from excited neon atoms. If this…

A: Given, wavelength = 540 nm

Q: When we see light from a neon sign, we are observing radiation from excited neon atoms. If this…

A: The energy of the photon being emitted if the wavelength of radiation from an excited neon atom is…

Q: The yellow light given off by a sodium vapor lamp used for public lighting has a wavelength of 589…

A: Wavelength is related to energy and frequency by E = hν = hc/λ  where E = energy, h = Planck's…

Q: Radiation from a sodium lamp, such as a streetlight, appears as yellow light and has a wavelength of…

A:

Q: The electron in a hydrogen atom moves from level n=3 to level n=5. Is the photon emitted or…

A: The energy levels to be n = 3 and n = 5.  Rydberg's equation will allow you calculate the wavelength…

Q: An AM radio station broadcasts at 1010 kHz, and its FM partner broadcasts at 98.2 MHz. Calculate the…

A: Given that : The frequency of AM radio station = 1010 kHz The frequency of FM radio station = 98.2…

Q: The scattering of sunlight by the mixture of gas molecules in air results in the blue color of the…

A:

Q: The scattering of sunlight by the mixture of gas molecules in air results in the blue color of the…

A:

Q: Calculate the energy of the red light emitted by a neon atom with a wavelength of 680 nm.

A: Energy of electromagnetic radiation is given by

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.