Calculate the energy (in joules) of a photon with a wavelength of 5.00 × 10° nm

Q: What is the energy (in J) of a photon of light with a frequency of 5.0 x 10^15 Hz?

A: Energy of an electromagnetic radiation is governed by frequency or wavelength of associated…

Q: What is the energy of a mole of photons that have a wavelength of 723 nm? (h = 6.626 × 10⁻³⁴ J • s…

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

Q: Calculate the energy of the green light emitted, per photon, by a mercury lamp with a frequency of…

A: Given data Frequency of mercury lamp = 5.49 × 1014 Hz We have to calculate the energy of the green…

Q: What is the minimum number of microwave photons with a wavelength of 3.36 mm that will have to be…

A: Calculation of heat required to heat the water:

Q: I calculated the energy of 1 mole of photons with a wavelength lambda of 625 nm to be 3.18 x 10-19…

A: In the study of physics and chemistry, understanding the relationship between the energy of photons…

Q: Determine the energy of a photon with a wavelength of 319 nm ( h=6.626x10^-34j•s and c=3.00x10^8…

A:

Q: What is the wavelength (in pm) of a proton traveling at a speed of 6.21 km/s?

A: The wavelength (in pm) of a proton travelling at a speed of 6.21 km/s is calculated as,

Q: Calculate the wavelength (in meters) of a photon emitted by a carbon atom when its electron drops…

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Q: What is the frequency (in Hertz) of a photon with an energy value of 6.03 x 10-18?

A:

Q: Thermal neutrons are neutrons that move at speeds comparable to those of air molecules at room…

A: Given: Speed of neutron = 691 m/s. And the mass of neutron = 1.675 × 10-27 Kg.

Q: Calculate the energy per mole of photons in kilojoules that has a frequency of 8.21 x 1012 sec-1 .

A: Since the frequency of each photon is given  And we know that the energy of photon is given by  E =…

Q: What is the frequency of the photon emitted from a Hydrogen atom's electron when it transitions from…

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Q: What is the energy in kJ of a mole of photons associated with red light of wavelength 7.00 × 102 nm?

A: The energy of any photon is related to wavelength as, => E = hcλ where E = energy of each photon…

Q: A laser pointer used in the classroom emits light at 5950 Å, at a power of 4.00 mW. (One watt is the…

A: The expression to calculate the number of photons is given by, Number of photons = Total…

Q: Calculate the wavelength of the photon that would be released during a transition from n = 3 to n =…

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Q: What is the wavelength of a photon if the energy is 7.73 × 10⁻¹⁹ J? (h = 6.626 × 10⁻³⁴ J • s)

A: Energy of photon is given by the formula -

Q: Calculate the wavelength in meters of electromagnetic radiation that has a frequency of 1.29 × 10⁸…

A:

Q: What is the frequency of a photon with a=n energy of 2.00 x 10-16 J

A: Given: Energy = 2.00 x 10-16 J

Q: What is the de Broglie wavelength of an electron traveling at a 4.56×106 m/s? The mass of an…

A:

Q: Calculate the energy of a photon in units of kJ/mol when it is emitted with a wavelength of 97.2nm.

A: The energy of a photon = hv The energy of 1 mole of photon = hv * NA Where, h is planks…

Q: An electron in a hydrogen atom jumps from n=7 to n = 5 and emits a photon. What is the wavelength of…

A: Given , nfinal= 5 ninitial=7  R=1.097×107 m-1 Wavelength =?

Q: An argon ion laser puts out 5.0 W of continuous power at a wavelength of 532 nm. The diameter of the…

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Q: The blue color of the sky results from the scattering of sunlight by air molecules. The blue light…

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Q: What is the wavelength of the light emitted when the electron in a hydrogen atom undergoes a…

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Q: Compare the wavelength of an electron (mass = 9.11 x 10-31 kg) travelling at a speed of 1.0 x 106…

A: Given that two particles one is small and the other is bigger. The Dual behaviour is explained by…

Q: Determine the energy, in J, of a photon with a wavelength of 339nm. (h=6.626 x 10^-34 J * s and…

A: Given  Wavelength = 339 nm  1 nm            = 1× 10-9  meter  339 nm        = 339 × 10-9 meter…

Q: Determine the energy, in J, of a photon with a wavelength of 351 nm. (h = 6.626 × 10⁻³⁴ J • s and c…

A: Given that: wavelength =  351 nm = 351×10-9 m h = 6.626 × 10⁻³⁴ J.s  c = 3.00 × 10⁸ m/s To find,…

Q: If a laser emits 5.0 x 1019 photons per second and transfers a total of 80.58 J of energy over 2.06…

A: Given: A laser emits 5.0 x 1019 photons per second. The amount of energy transferred = 80.58 J in…

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.