What is a photon? How is the energy of a photon related to its wavelength? Its frequency?

Q: Rank the ultraviolet, infrared, and visible regions of the electromagnetic spectrum in terms of…

A: Acc. to bartleby policy a expert can solve only 3 parts in total so please ask other question in…

Q: Visible light contains colors from red to violet.a. What color of light has the shortest…

A: When light has considered wave nature, then there are many lights present based on their frequency…

Q: Choose a type of electromagnetic wave that you find most useful. Explain why it is most useful, what…

A: All electromagnetic waves are equally useful with many applications in almost all fields. Every…

Q: 9. How many photons are absorbed by a single atom in order for an electron to move to a higher…

A: The no of photon absorbed is the integral multiple of hv . Where v is frequency of radiation .

Q: Which form of radiation has the longer wavelength, ultraviolet or infrared? Explain your reasoning.

A: The wavelength range for ultraviolet and infrared is 10nm-400 nm and 700 nm –1 mm respectively.

Q: What is the approximate range of wavelength of the visible spectrum?

A: Visible spectrum means whose wavelength of color does human see naked eye.

Q: When an intense beam of green light is directed onto a copper surface, no electrons are ejected.…

A: The frequency that is required by the radiation to eject energy from the metal surface is called as…

Q: Compare X-rays and ultraviolet (UV) rays.   Which has a longer wavelength? Which has a higher…

A: According to Planck's theroy E =hvwhere E = energyv = frequencyh = planck's constantagainv…

Q: Consider the three electromagnetic waves shown in the image. Which wave has the longest wavelength?…

A: (a) In ths wave data: The wavelength is explained as the distance covered by two consecutive crests…

Q: Consider a orbital. a. What are the allowed values for the and quantum numbers for a orbital? b.…

A: Quantum numbers are the set of four numbers with the help of which we can get complete information…

Q: What is an atomic orbital? How does an atomic orbital differ from an orbit?

A: Atomic orbital:- it is a mathematical function describing the location and wave like behaviour of an…

Q: Which type of light has the shortest wavelength? Visible Radio Waves Ultraviolet Infrared O…

A: Electromagnetic waves are those waves which are formed by the perpendicular vibrations in electric…

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: red light and gamma rays.

A:

Q: How are electromagnetic waves different?

A: To define how electromagnetic waves are different from other waves.

Q: What is an energy level? Explain the difference between ground state and excited state.

A: To define : Energy level, ground state and excited state.

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

A:

Q: What are three deficiencies of the wave model of light related to light’s interaction with matter?

A: According to a Wave model for light, the light is made up of wave that vibrates up and down to the…

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

A:

Q: Which wavelength has more energy Microwave or Radio wave? Why?

A: The waves that are produced during vibrations between electric field and magnetic field are known as…

Q: Use the interactive to answer the following question. Wavelength Frequency How does the wavelength…

A: Electromagnetic waves have a frequency and a wavelength associated with it.  The given wave is an…

Q: What is the relationship between the energy of light andits wavelength?

A: The relationship between energy of light and its wavelength has to be provided.

Q: How many electrons are in the s-orbitals of a copper atom in the ground state?

A:

Q: Arrange the following kinds of electromagnetic radiation in order of increasing wavelength:…

A: As the energy of the photon is increases, then the wavelength of light is decreases.            E =…

Q: Find the longest wavelength of a wave tha

A:

Q: Which quantum number is responsible for the shape of an orbital ?

A: Schrodinger's wave equations gives three quantum numbers these are as follows- Principal quantum…

Q: How do the wavelengths yellow compare to the wavelengths of orange?

A: 1. According to de-broglie principal, we can say that electron can behave as a particle and a wave,…

Q: Why is it more difficult to cause photons to be emitted from neon?

A: Ionization energy: Ionization energy is the minimum amount of energy required to remove the most…

Q: Show the process of what happens to an electron in order to emit light?

A: When atoms are heated,electrons will move from their ground state(lower energy level) to a higher…

Q: Consider the three electromagnetic waves shown in the image. Which wave has the longest wavelength?…

A: Wavelength is the distance between the consecutive crest and the trough. The number of waves which…

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: Identify the wave with the shortest wavelength

A: The question is based on the concept of electromagnetic spectrum.  Waves are arranged in order of…

Q: What is the difference between intensity and wavelength?

A: Wave length: Wavelength is defined as the distance between two successive crests or two successive…

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: Rank the ultraviolet, infrared, and visible regions of the electromagnetic spectrum in terms of…

A: Since you have posted multiple questions, we are entitled to answer the first only.

Q: Because the atoms of a given element emit only certain photons of light, only certain_____ occur in…

A: We have to explain the atoms of a given element emit only certain photons of light, only…

Q: Electromagnetic radiation with a wavelength of 640 nm appears as orange light to the human eye. The…

A: Since the relationship between the frequency and wavelength is given by  f X λ = c  where f =…

Q: Rank the ultraviolet, infrared, and visible regions of the electromagnetic spectrum in terms of…

A: Energy is directly related to frequency and inversely related to wavelength. E…

Q: Which has the greater wavelength, blue light or red light? How do the frequencies of blue light and…

A: Since you have posted question with multiple sub-parts, we are entitled to answer the first 3 only.…

Q: Red light has a _____ frequency and a _____ wavelength than ultraviolet rays.

A:

Q: In the photoelectric effect, if the intensity of light shone on a metal increases, what will happen?

A: when light incident on metal surface in specific condition,  electrons are emitted from metal…

Q: Which form of light has the shortest wavelength ?

A: Light with shortest wave length:

Q: How is the light emitted by an atom related to its electron configuration

A: Electronic structure of an atom:

Q: The infrared part of the solar light on the surface of earth as wavelengths between look at the…

A: Given wavelengths,

Q: Which part of the electromagnetic spectrum travels the fastest? Which travels the slowest? Explain.

A:

Q: What is wavelength? What unit(s) are used to measure it?

A: Wavelength is one of the important characteristics of a waveform apart from amplitude, velocity and…

Q: These electromagnetic waves have the longest wavelength and the least amount of energy.

A: Wavelength can be defined as the distance between one crest or trough  to another crest or trough of…

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.