It takes 463. kJ/mol to break an oxygen-hydrogen single bond. Calculate the maximum wavelength of light for which an oxygen-hydrogen single bond could be broken by absorbing a single photon. Be sure your answer has the correct number of significant digits.

Q: What is the frequency and the energy for the typical wavelength for the X Ray region of the…

A: Given, wavelength of X-ray  =an Angstrom                                             = 1 A°we are…

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: For electromagnetic radiation, when wavelength goes UP, energy goes DOWN. True False

A: Given statement: For electromagnetic radiation, when wavelength goes up, energy goes down. We have…

Q: What is the maximum wavelength

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

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: A photon of ultraviolet radiation has a a photon of microwave radiation A) lower,lower B)…

A: Answer:Here:

Q: radiation in the ultraviolet region of the electromagtietic spectrum quite energetic, It is this…

A: Because you have not mentioned wavelength so I m going to answer you by considering y nm wavelength…

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: Microwave radiation has wavelengths from 1.0×103 to 1.0 m, whereas the wavelength region for…

A:

Q: Each blank is either: higher than, lower than, or the same as.

A: According to concept Frequency and Wavelength are inversely proportional to each other. As we can…

Q: gical figure rules. 1. What would be the frequency of a light wave that has a wavelength of 569 nm?…

A:

Q: The ground state electron configuration of sodium (atomic number 11) is ________. Describe a…

A: Sodium has atomic number  11

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: The ground state electron configuration of copper is ________.

A: Ground state Electronic configuration- In this electrons are in lowest energy state and most stable…

Q: visible light has a photon energy of

A: The expression for energy of photon is shown below: Where; ν = frequency of light c = speed of…

Q: Which of the following occur if the energy of a photon increases? The speed of the photon increases.…

A:

Q: Ultraviolet radiation has wavelengths from 1.0x108 to 1.0x107 m, whereas the wavelength region for…

A: Here we are required to compare Two electromagnetic radiation

Q: What is the relationship between photon energy and photon wavelength?

A:

Q: During this electronic transition, would the hydrogen atom need to absorb a photon of light or emit…

A: Here we have to say during electron transition hydrogen atom need to absorb or emit photon.

Q: which has shorter wavelength blue light or violet light?

A: It is given that there is blue light and violet light.

Q: How do you find wavelengt

A: Wavelength represents the distance between two consecutive peaks.

Q: 3. Circle the type of EM radiation that has the property indicated: a. Higher energy: UV or Visible…

A:

Q: what is a wave number?

A: Wave number: It is defined as the number of waves per unit distance.…

Q: 32 When the copper solution was heated in the flame, you saw a bluish green color. Explain how you…

A:

Q: electrical energy, it emits radiation in  a)  the infra-red, visible and ultra-violet regions of…

A: In form of infrared, visible and ultraviolet regions of the electromagnetic spectrum.

Q: Why do you think the chemicals have to be heated in the flame first before the colored light is…

A: When we heat the chemicals, the electrons get excited by absorbing energy.

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: Energy of photon a) increases with decrease in wavelength b) increases with increase in wavelength…

A: Energy of photon E = nhν ν = c/λ therefore E= nhc/λ

Q: Why do atoms only emit certain wavelengths of light when they are excited? It is a chemistry…

A: A question based on atomic structure, which is to be accomplished.

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.