Which of the following is an example of quantization? None of these are examples of quantization O the loudness of a radio as its volume changes the slowing in speed of a ball after being thrown the fall in temperature at night the stacking of boxes to reach a certain height

Q: A photon has a frequency of 8.6 × 10⁸ Hz. What is the energy of this photon?

A: The energy of a photon is, E = hv  h = Planks constant = 6.626x10-34 J.s  v = frequency

Q: To resolve an object in an electron microscope, the wavelength of the electrons must be close to the…

A: Given that : The diameter of protein molecule = 2.00 nm The mass of the electron = 9.11 x 10-31 kg…

Q: Calculate the frequency of the light emitted by an atom with a wavelength of 496 nm.

A: We have given that  Wavelength of emmited light = 496nm  Frequency : Frequency is the number of…

Q: An astronomer is studying the emission spectrum of a star in the Andromeda galaxy. What can the…

A: We will have various information,like temperature, density, element

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: Fluorescence involves O a substance absorbing light at a particular wavelength followed by the…

A: To solve this problem we have to know about fluorescence.

Q: A mercury atom emits light at many wavelengths, two of which are at (1) 404.7 nm and (2) 435.8 nm.…

A:

Q: Which transition would result in a photon with the longest wavelength and why?? a. n=2 to n=1 b. n=4…

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: 15. Which statement is not evidence for the wave-particle duality of light? O Light travels at a…

A: The objects bent when it seen through a galss of water is the refraction property of light only. So…

Q: Heated lithium atoms emit photons of light with an energy of . What is the calculated frequency and…

A:

Q: The hydrogen atom emits a photon with a 486 nm wavelength, corresponding to an electron decaying…

A: Given,the wave length of a photon = 486 nminitial level of energy orbit = 4

Q: If a photon has 6.89 x 10-19 J of energy, what is its wavelength?

A: Given:  Energy (E) of photon = 6.89 x 10-19 J

Q: Fill in the blanks. A photon of blue light has a frequency and a wavelength than a photon of red…

A: Frequency is inversely proportional to wavelength. So, higher is the frequency then lower is the…

Q: What is the frequency of a photon that has an energy of 7.5*10^-32 J ?

A:

Q: A drone has a frequency of 5.71 GHz (gigahertz). What wavelength is associated with this frequency?

A: Relationship between frequency and wavelength of light given asv = c/ λWhereλ= wavelength c = speed…

Q: An electron in the hydrogen atom relaxes to n=2 orbit and 434nm light is emitted. What was the…

A:

Q: Question 3: A hydrogen atom in the ground state interacts with a photon with a wavelength of 3.650 x…

A: Energy of a energy of photon hx2 =heλ      e=speed of light and λ=wavelengthh=6.63×10-34 J Sc=3×108…

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: Which particle has the longest de Broglie wavelength, if all are traveling at 1500 m/s? O a helium…

A:

Q: A photon has the energy 2.33 × 10–20 J. What is this photon's frequency?

A: We know that , energy of a photon is related to Plank's constant as,…

Q: An alpha particle with a mass of 6.645 x 10-27 kg has 8.01 x 10-13 J of kinetic energy. Determine…

A: The de Broglie wavelength for the alpha particle can be determined using the formula given as:…

Q: The watt is a unit of power, equivalent to 1 joule per second. If a single solar panel can generate…

A: Solar panel power generated = 125 watts 1 watt = 1 J/sec Energy generated = 125 J/sec

Q: Calculate the wavelength of yellow light in nanometers if the light has a frequency of 4.14 x 1014…

A: Given information: frequency = 4.14 x 1014 s-1

Q: A 50.0 g baseball travel at 150 m/s will have a larger wavelength than a soccer ball that weigh 150.…

A: De-Broglie wavelength associated with a particle of mass m moving with velocity v is         λ=h/mv

Q: An electron in the n = 2 level absorbs a photon with a wavelength of 433.9 nm. To what energy level…

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: What different parts of electromagnetic radiations spectrum are used in applications of human used…

A:

Q: What is the energy of a photon of light with a wavelength of 2.00cm?

A: Given that,

Q: Which one of the following electromagnetic spectrum regions contains the longest wavelength? gamma…

A:

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.