is the wavelength of

Q: If the value of n = 4 The quantum number I can have values from to The total number of orbitals…

A: Check the l, ml values and the number of orbitals present in them and explain it in detail.

Q: In scenario C, visible light is yellow. Determine its wavelength, frequency, and energy per photon.

A: The wavelength of yellow light range in visible region is 570 – 590 nm. Here consider the wavelength…

Q: Calculate the frequency, in Hertz of green light with the wavelength of 450 nm.

A: A light has wave property so it has frequency and wavelength  Wavelength and frequency are related…

Q: The ratio of the wavelength of the second and the last line of Balmer series of hydrogen atom is

A: The ratio of the wavelength of the last line of Balmer series of hydrogen atom has to be given,

Q: What is the maximum wavelength

A: In UV-VIS spectroscopy technique, We measure absorbance and wavelength.

Q: If a wave has a wavelength of 2m and a velocity of 200m/s, what is its frequency?

A:

Q: what is the frequency of x-ray radiation if the wavelength is 267.49 pm? This length is about the…

A: Given that:          Wavelength of x-ray radiation = 267.49 pm To find:…

Q: In a sample of hydrogen gas atoms are in ground state. On this sample monochromatic radiations of…

A: Given data: Number of spectral lines emitted by excited atoms of hydrogen=6 To find the wavelength.

Q: A photon with a wavelength of 4.20 x 10-7 m has an energy of?

A:

Q: Why do atoms, when excited withenergy, emit light only at particular wavelengths?

A: When atoms gain energy , there is always excitation of energy. They get excited and move to higher…

Q: what is the frequency and the energy for the typical wavelength for the infrared region of the…

A: The infrared range is usually divided into three regions: Near infrared with wavelengths 0.78 to…

Q: Calculate the de Broglie wavelength for each of the following. a.) an electron with a velocity 50.%…

A: a)  the formula for the debroglie wavelength of an electron is as shown below. here m = mass of…

Q: if a moving electron and proton have the same Debroglie wavelength. which particle will have more…

A: If they have the same wavelengths then they must have the same momentum. By having the same momentum…

Q: what does magnetic quantum number determines?

A: The number of electrons present in an atom is determined by quantum numbers. The number of…

Q: Question 2 Assume that an element's atomic number is 84. What is the most probable distance of the…

A: Radius of Bohr's first orbit is: r=n2h2ε0πmZe2 Where, r= radius of Bohr's orbit n= number of shell…

Q: 6. Louis de Broglie won the Nobel Prize in 1929 for his discovery that the characteristic wavelength…

A: 6. Momentum. 7. Velocity. 8. Lower wavelength. 9. Planck's constant. 10. 3.32 m

Q: The red lasers used to read the barcodes of products at the grocery stores produce light with a…

A:

Q: The wavelength (nm) for a photon with an energy of 3.001 electron-volts is

A:

Q: The velocity (m/s) of an electron with a de Broglie wavelength of 1.539 nm is

A:

Q: The wavelength (nm) for a photon with an energy of 3.189 electron-volts is:

A:

Q: In scenario C, visible light is yellow. Determine its wavelength, frequency, and energy per photon.

A: For visible yellow light : Wavelength = 580nm

Q: When a metal was exposed to photons at a frequency of 1.17x1015 s-1, electrons were emitted with a…

A: When a photon attacks a metal surface, it ejects electron if the energy provided by it is greater…

Q: calculate the frequency of a light with a wavelength of 861nm. give the answer to 3 sig figs and in…

A:

Q: The velocity (m/s) of an electron with a de Broglie wavelength of 3.653 nm is:

A: To calculate : velocity of electron  Given : wavelength of electron = 3.653 nm

Q: Predict where the jump occurs for successive ionization of the Mg atom

A:

Q: Calculate the de Broglie wavelength for a proton with a velocity 5.0% of the speed of light.

A: Given :- velocity of proton = 5.0% of speed of light  To calculate :- de Broglie wavelength for…

Q: Please talk about quanta

A: This answer provides a brief overview of quanta, which are the smallest units of matter and energy…

Q: A beam of photons is incident on the surface of a metal whose threshold frequency is vo. The energy…

A:

Q: The energy contained in one mole of 512.5 nm photons is?

A:

Q: Calculate the de Broglie wavelength  of an electron that has a speed of 0.00770c. wavelength = ? m

A: Given: Speed of electron = 0.00770 c Where c = speed of light = 3.0 × 108 m/s.

Q: compute the ionization energy for a single atom of hydrogen and what wavelength of light corresponds…

A: The Rydberg equation is given below.

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

A:

Q: the radial part of the wave function depends on the which quantum numbers ?

A: The radial wave function, R (r), depends upon distance r from the nucleus and its value does not…

Q: Cheto

A: The Bohr formula is used to calculate the energy of an electron in a hydrogen atom. It is given by…

Q: Electrons can be used to probe the arrangement of atoms on a solid surface if the wavelength of the…

A: Given information: Wavelength of the electron = 0.320 nm

Q: Spin quantum number is related to of a nucleus?

A: In this question, we have to find out the correct explanation of given question by the help of "Spin…

Q: At What speed in units of m/s, will an electron have a de Broglie wavelength of 54.4 um(micrometer)

A:

Q: If the distance between the crest and bottom of a wave is 60m, respectively, calculate the…

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.