3. What is the energy associated with one mole of photons of blue light that has a wavelength of 485 nm.

Q: Consider a blue light with a wavelength of 448.1 nm. What is the energy of one photon?

A: 2.27 ev

Q: Yellow light of a certain frequency has energy of 215 kJ/mol of photons. What is the energy of one…

A: Given that -  Energy of yellow light = 215 kJ/mol    Also we know that 1 mole of Photon contains =…

Q: Calculate the energy of a photon of radiation whose wavelength is 413 nm.

A: wavelength of photon = 413 nm = 413*10-9 m

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: 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: 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: What is the energy in kJ/mol of photons with a wavelength of 540 nm? Put your answer in three…

A: Given : wavelength of photon = 540 nm = 540 X 10-9 m                                     ( since 1…

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

A: The energy of the photon in joules has to be given, Convert nanometers into meters.

Q: How many photons are contained in a burst of yellow light (578 nm) from a sodium lamp that contains…

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

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

A:

Q: green light has a wavelength of 5.1 X 10^2 nm. What is the energy in joules of one photon of green…

A: The given value of wavelength (λ) of green light is: λ=5.1×102 nm=5.1×102×10-9 m  =5.1×10-7 m

Q: How much energy (in kJ) do 3.0 moles of photons, all with a wavelength of 655 nm, contain?

A: The relation between energy and no. of photons asgiven byEnergy E=NA*hνE=NA*h*cλν=frequency of…

Q: What is the energy of a photon with a wavelength of 655nm?

A: Given information: Wavelength of a photon is 655 nm

Q: A carbon dioxide laser produces radiation with a wavelength of 1.06 x 104 nm.  What is the frequency…

A:

Q: What is the frequency of light that is composed of photons that each has an energy of 3.00 x 10-25…

A:

Q: The energy of a mole of photons from red light is  175KJ/mol. Calculate the energy of one photon of…

A: Given that, 1 mole of photons have energy from red light = 175 kJ/mol. It means, 1 mole or…

Q: What is the energy in J of a photon of blue light having a wavelength of 424 nm?

A: The conversion for nm to m is shown below.\

Q: What is the energy (in J) of a mole of photons that have a wavelength of 481 nm?

A: All the calculation required to calculate energy of a mole of photons having wavelength 481nm are…

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

A:

Q: has

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

Q: If a laser with a wavelength of 450 nm emits total 7.25 x 10" photons over a given time period, what…

A:

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: 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 human eye is sensitive to blue light having a frequency of about 6.4  1014 Hz (a wavelength of…

A:

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: What is the energy of a photon in kJ that has a wavelength of 180 mm?

A:

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: What is the frequency of a photon with a wavelength of 300 nm?

A: Electromagnetic spectrum involves different radiations from the lowest to the highest frequency…

Q: Determine the energy of a photon with a wavelength of 324 nm.

A:

Q: A molecule emits a photon with 6.347x10–19 J of energy. What is the wavelength, in nanometers, does…

A: Given:Energy of photon  =6.347 x 10-19 JTo find: Wavelength of photon, λ = ?also we know,speed of…

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: What is the wavelength of a photon that has three times as much energy as that of a photon whose…

A:

Q: A photon of light produced by a surgical laser has an energy of 3.027 × 10−19 J. Calculate the…

A: Given that,

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

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

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

A:

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

A:

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: What is the energy per mole of photons of light with a wavelength of 690.8 nm?

A: Given, wavelength = 690.8 nm 10-9 nm = 1 m  690.8 nm = 690.8 x 10-9 m

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: 7. A mole of photons has an energy of 1609 kJ/mol. Calculate the wavelength that corresponds to this…

A: Photon is the smallest constituent particle of light. The energy (E) of a photon is given as: E=hcλ…

Q: What is the frequency associated with a red photon that has a wavelength of 612 nm?

A: Relation between frequency (f), speed of light (c) and wavelength (λ): f  = c/λ

Q: 2. A flame test performed on an unknown element emits a photon of light with a wavelength of 459 nm.…

A: since you have posted multiple questions in single session, we are entitiled to answer only first…

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…

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.