Draw

Q: What is the frequency of light having a wavelength of 647 nm.

A:

Q: what is the energy of a photon with the wavelength of 254 nm?

A: Energy can be calculated using the formula :

Q: Which of the listed types of electromagnetic radiation has the longest wavelength?(a) ultraviolet…

A: Correct answer is (d) microwaves. Increasing order of wavelength of electromagnetic radiation :…

Q: A photon with a wavelength of 850 nm is in what part of the electromagnetic spectrum?

A: The range of frequencies, wavelength and photon energies of electromagnetic radiations is determined…

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

A: 2.27 ev

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: List the concepts of Wavelength and Frequency?

A: Wavelength can be described as the distance between two successive crust and troughs. It can be…

Q: Considering blue light and yellow light,which has the (a) longer wavelength? (b) higher frequency?…

A: The spectrum of white light contains seven colors namely violet (V), indigo (I), blue (B), green…

Q: A photon has a wavelength of 286 nm.  Calculate its frequency and energy

A: Electrons can behave as a particle as well as wave. The dual nature of electron was explained by De…

Q: What is the relationship between frequency and wavelength? As wavelength increases, frequency…

A: Definition : Wavelength: The distance between two successive crest or trough of a wave is known as…

Q: Calculate wavelength and frequency of waves.   (a) A local radio station broadcasts at a…

A: The objective of the question is to calculate the wavelength and frequency of waves. In part (a), we…

Q: 2. The wavelength of the green light of from a traffic signal is centered at 522 nm. What is the…

A:

Q: What is the frequency of blue light that has a wavelength of 455 nm?

A: The wavelength is inversely proportional to the frequency of the wave as from the following…

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: Calculate the frequency associated with light of wavelength 486 nm. (This corresponds to one of the…

A: The frequency associated with light of wavelength 486 nm is to be calculated

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: A green laser pointer emits light with wavelength of 536 nm. What is the frequency of this light

A: The frequency of the light and wavelength of the light relates as follows: where v = frequency of…

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: What is the energy associated with the photons of light if the wavelength is 8000 angstrom?

A:

Q: What is the frequency of electromagnetic radiation with a wavelength of 420 nm?

A: Given, Note: 1 nm = 10-9 m Wavelength of the electromagnetic radiation (λ) = 420 nm = 420 × 10-9 m…

Q: If blue light has a wavelength of 400 nm and infrared light has a wavelength of 800 nm, what is the…

A: The frequency of radiation is related to its wavelength by the relation: where, c = Speed of light

Q: A light sample containing one mole of photons emits an energy of 1.65kj/mol. Find the frequency of…

A: Energy of a photon is given by: where h is the Plank’s constant and v is the frequency of the…

Q: A green laser pointer emits light with a wavelength of532 nm. What is the frequency of this light?

A: The frequency of the light can be calculated as follows: ν=cλν=Frequency of the lightc=Speed of…

Q: Draw the electromagnetic (EM) spectrum indicating the relative locations of the various EM waves.…

A: Frequency is the number of waves passed a fixed place in a given amount of time.  Whereas wavelength…

Q: What frequency of electromagnetic radiation is associated with a wavelength of 100.5 nm? In what…

A: Given, the wavelength of electromagnetic radiation λ =100.5 nmwe are asked to calculate the…

Q: what type of electromagnetic radiation has the wavelength 6 times 10-11 meters.

A: Given: wavelength = 6×10-11 m = 0.06 nm

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.