A photon has a wavelength of 745 nm. Calculate the energy of the photon in joules. Enter your answer in scientific notation.

Q: An x-ray has a wavelength of 2.35 Å. Calculate the energy (in J) of one photon of this radiation.…

A: From Planck's  quantum equation

Q: How are the wavelength and frequency of light related?

A: Shorter the wavelength, higher will be the frequency and longer the wavelength, lower will be the…

Q: b. Calculate the wavelength of this radiation.

A:

Q: What is the relationship between energy and frequency of light?

A: Given terms,      Energy and frequency of light

Q: If an AM radio station broadcasts at 995 kHz, what is the wavelength of this radiation in meters

A: The relationship between the frequency and wavelength of radiation is given by  f = c / λ where f =…

Q: What happens in the process of fluorescence? a. water molecules are broken up into hydrogen and…

A: Fluorescence is the phenomenon in which emmision of light takes place by absorbed light or…

Q: Calculate the energy, in units of kJ, of green light with a wavelength of 514.5 nm. Do not enter the…

A: Since the relationship between the energy and wavelength is given by  E = hc/λ where E = energy in J…

Q: An FM radio station broadcasts on a frequency of 101.9 kilohertz (KHz). What is the wavelength of…

A: The frequency of this photon is = 101.9 kHz The wavelength of the photon is =?

Q: Consider a cellphone operating at the radio frequency of 2.99 x 10s!. What is the wavelength of the…

A:

Q: Determine the wavelength of an electron that has a kinetic energy of 1.15 x 10-19 J. Report your…

A: Kinetic energy = 1.15 × 10-19 J  Wavelength of an electron (in nm) = ?

Q: List the following three types of electromagnetic radiation-visible, gamma rays, and microwaves in…

A: Electromagnetic radiation is classified into types according to the frequency or wavelength of the…

Q: The binding energy of electrons in a metal is 294 kJ/mol. If 8.92 x 1024 photons of light with a…

A: Binding energy is the amount of minimum energy required to eject electrons from the metal surface.…

Q: What is the energy (in J)

A: Given: Wavelength = 480 nm

Q: A photon has a wavelength of 359 nm. Calculate the energy of the photon in joules. Enter your answer…

A: The relation to determine the energy of a photon for electromagnetic radiation is given by,…

Q: Be sure to answer all parts. An x-ray has a wavelength of 3.70 Å. Calculate the energy (in J) of one…

A: We have the energy of a photon, E = hv v = c/λ So, E = hc/λ

Q: The uncertainty principle states that A matter and energy are really the same thing B it is…

A: The uncertainty principle was given by Werner Heisenberg.

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: One model of light depicts it as consisting of energyparticles known as ___________.

A: Light- a form of electromagnetic radiation that can be observed by the human eye and has a…

Q: Be sure to answer all parts. (a) What is the frequency of light having a wavelength of 157 am? (b)…

A:

Q: List the following three types of electromagnetic radiation-visible, gamma rays, and microwaves in…

A: A question based on electromagnetic radiation, which is to be accomplished.

Q: A photon has a frequency of 2.30   ×   106 Hz. Calculate the energy (in joules) of 1 mole of…

A:

Q: Of the following types of electromagnetic radiation radio waves, microwaves, gamma rays, and…

A: Electromagnetic spectrum involves different radiations from the lowest to the highest frequency…

Q: Is light a matter or not? Why?

A: Matter is defined as anything which possess a definite mass and volume. There are 3 states of…

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: Calculate the difference in energy (in joules) between a photon with λ= 617 nm and a photon with λ=…

A: 1nm = 10-9 mEnergy can be calculated using following formula.

Q: Which scientist showed that white light can be separated into different colors using a prism? O…

A:

Q: Calculate the difference in energy (in joules) between a photon with λ= 687 nm and a photon with λ=…

A:

Q: The Incredible Hulk was created by high-powered gamma radiation. If the gamma rays had a wavelength…

A:

Q: Can humans ever directly see a photon?

A: Humans ever directly see a photon has to be given below,

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: Guven Radio, gamma, visible microwave arvinge to guen energy from highest to lowest ?

A: we know that the radio wave possesses largest wavelength followed by microwave then visible and at…

Q: 1. a. A radio wave has a frequency of 25300 Hz. What is its wavelength? 3

A:

Q: Ultraviolet radiation and radiatioof shorter wavelengths can damage biological molecules because…

A:

Q: X-rays have a wavelength small enough to image individual atoms, but are challenging to detect…

A:

Q: Suppose an AM talk radio station broadcasts radio waves with a frequency of 910. kHz. Calculate the…

A: Please find your solution below : Frequency is defined as the number of times the wave undergoes a…

Q: A VHF television station assigned to channel 4 transmits its signal using radio waves with a…

A:

Q: Use this diagram to complete the table below. What is the energy of the electron in the ground…

A: The given graph in the question shows the energy of an electron in an element at different levels.…

Q: Be sure to answer all parts. Calculate the difference in energy (in joules) between a photon withλ…

A: GivenWavelength of 1st photon = 697nmWavelength of 2nd photon = 347 nm

Q: which term describes the number of waves passing a point during a cerain peroid of time

A:

Q: An electrical engineer measures the frequency of a satellite radio transmission. The frequency is…

A: An electrical engineer measures the frequency of a satellite radio transmission. The frequency is…

Q: How much energy is contained in 1 mole of photons with frequency of 8.688 x 1010 s Enter your answer…

A: Given: Frequency of photons = 8.688 × 1010 s-1.

Q: Blue light travels at a faster speed than red light true or false

A: Since we know that  E = hc/λ  Where ,  E = energy of Photons  h = Planck's constant  c = speed of…

Q: X-rays have a wavelength small enough to image individual atoms but are challenging to detect…

A:

Q: X-rays have a wavelength small enough to image individual atoms, but are challenging to detect…

A: We have to find the frequency of the X-rays. In order to find the frequency we first write down the…

Q: If a student determined the frequency of a line to be 3.456x1014 s-1 and this is value gives a…

A: The solution is as follows:

Q: When copper is bombarded with high-energy electrons, X-rays are emitted. Calculate the energy (in…

A:

Q: The wavelength of a particular color of orange light is 632 nm. The energy of this wavelength of…

A: Given: The wavelength of orange-colored light, (λ)=632nm=632×10-9 m. The plank's constant,…

Q: A photon of light has a wavelength of 698 nm. What is its frequency?

A: The frequency of a photon of light is mathematically expressed as: n=Cλ ............... (1) where n,…

Q: Be sure to answer all parts. What is the frequency of light having a wavelength of 396 nm? What is…

A: a) Given that,  Wavelength of light (λ) = 396 nm  = 396×10-9 m Frequency of light (f)= to be…

Q: An electrical engineer measures the frequency of a satellite radio transmission. The frequency is…

A: Frequency can be defined as the number of electromagnetic ( radio waves in this case) through 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.