Every object gets its color by reflecting a certain portion of incident light. The color is determined by the wavelength of the reflected photons, thus by their energy. What is the energy of a photon from the violet portion of the Sun’s light if it has a frequency of 7.230 × 1 0 14 s -1?

Q: Consider light with a wavelength of 5.41 × 101° m. The energy of a single photon of this type of…

A: The number of photons required can be calculated using the energy required to heat the sample and…

Q: What is the frequency of a photon if the energy is 7.41 × 1019 J? (h = 6.626 × 10* J•s)

A: Given:  Energy(E) = 7.41 x 10-19 J  h = 6.626 x 10-34 J-s Frequency (v) = to be determined

Q: A certain shade of blue has a frequency of 7.12 x 1014 Hz. What is the energy of exactly one photon…

A: Given that: Frequency (v) = 7.12×1014 Hz planck's constant (h) = 6.626×10-34js

Q: The scattering of sunlight by the mixture of gas molecules in air results in the blue color of the…

A: Applying formula E = hv

Q: Consider light with a wavelength of 1.25 x 10¬10 m. The energy of a single photon of this type of…

A: Photon will transfer its energy to the water molecules, and continuous bombardment of photon will…

Q: A photon has a frequency of 5.6 x 108 Hz. What is the energy of this photon?

A: Frequency of photon = 5.6 × 108 Hz   Energy of the photon = ?

Q: The energy of a single photon is 1.005x10-19 J.  How many moles of photons would be required to give…

A: Bohr’s theory of atoms was applicable for one electron system. It purposed the energy levels in an…

Q: Calculate the energy of a mole of photons that have a frequency of 1.5 x 1019 s1. 6.62 x 10-34…

A: Given information,   Frequency = 1.5 * 1019 s-1

Q: The wavelength of a particular color of green light is 522 nm. The energy of this wavelength of…

A:

Q: A photon has a frequency of 8.63 x 108 Hz. What is the energy of this photon in Joules? (h = 6.626 x…

A:

Q: A particular x-ray has a wavelength of 1.4 Å. Calculate the energy (in J) of one photon of this…

A:

Q: green light has a wavelength of 5.1 X 10^2 nm. What is the energy in joules of one photon of green…

A: The given value of wavelength (λ) of green light is: λ=5.1×102 nm=5.1×102×10-9 m  =5.1×10-7 m

Q: How does the energy of three photons from a blue light source compare with the energy of one photon…

A: The relationship between the energy of photon and wavelength is given by  where E = energy of each…

Q: Green light has a wavelength of 5.0 x 102 nm. What is the energy, in joules, of ONE photon of green…

A: The energy of one photon (E) is calculated using equation (1) in which h is Planck\'s constant, c is…

Q: Microwave ovens operate at a frequency ν = 2450 MHz. What is the energy of one photon of microwave…

A: Hey, since there are multiple questions posted, we will answer first question. If you want any…

Q: What is the frequency of light that is composed of photons that each has an energy of 3.00 x 10-25…

A:

Q: Sodium-based street lamps emit light at a wavelength of 569 nm. What is the frequency of this light…

A:

Q: What is the energy of a single photon of light with a wavelength of 9.8 x 10-7 meters?

A: Energy of a photon can be calculated as follows:

Q: A highly excited atom of hydrogen makes a transition from the n = 10 to the n = 9 state and emits a…

A: First, the wavelength value is meters is determined by using following equation,

Q: Consider light with a wavelength of 1.25 x 1010 m. This light has a frequency of 2.40 x 1018 Hz. How…

A: Given that : Wavelength of light = 1.25 x 10-10 m Frequency of light = 2.40 x 1018 Hz We need to…

Q: The energy density of starlight in interstellar space is 10–15 J/m3. If the average wavelength of…

A: The number of joules per photon is calculated as,

Q: 1012

A: Energy = h • v  Where : h = constant = 6.626 • 10^-34 Js  And v = frequency = 5.2 • 10^12 s-1

Q: has

A: Relation between energy of Photon with its Frequency.  E = h • v  Where : E = energy of Photon  h =…

Q: When a compound containing sodium ions is heated in a Bunsen burner flame, photons with an energy of…

A: Wavelength can be defined as the distance between corresponding points of two consecutive waves.It…

Q: How much energy (in kJ/mol) does light have with a frequency of n 3.48 x 1014 s1 %3D

A: E = hν, where ‘ν’ refers to frequency is equal to 3.48X1014s-1 ‘h’ in this equation implies Planck’s…

Q: What is the frequency of a photon if the energy is 7.23 x 1019 J? (h = 6.626 x 1034 J s) %3D

A: Photons are discrete packets of energy. Given: The energy of the photon, E=7.23 x 10-19 J Frequency,…

Q: Infrared radiation falls in the wavelength region of 1.00×106 to 1.00×10*³ meters. What is the…

A: E=hc/lamda

Q: The scattering of sunlight by the mixture of gas molecules in air results in the blue color of the…

A:

Q: For light with a wavelength of 6.245 x 10-7 m, determine the following: The frequency of this light…

A: (1) Calculate the frequency of light: Hence, the frequency of light is 4.801×1014 s-1

Q: Green light has a wavelength of approximately 5.00 x 102 nm. What is the frequency? Calculate the…

A: CALCULATION Wavelength = 5.00×102 nm= 5.0×10-7 m Speed of light = 3.0×108 m/s Frequency = 3.0×108…

Q: A stellar object is emitting radiation at 1220 nm. A detector is capturing 6  107 photons per second…

A: Photons are the small particle which are moved in vacuum with speed of light. The total energy of…

Q: A certain shade of blue has a frequency of 7.20 x 104 Hz. What is the energy of exactly one photon…

A: Given : Frequency = 7.20 x 1014 Hz

Q: The scattering of sunlight by the mixture of gas molecules in air results in the blue color of the…

A: Given  Frequency = 6.20 × 1014 Hz  Hz is also written as second-1 Frequency = 6.20 × 1014 sec-1…

Q: What is the wavelength of light that has a frequency of 3 x 104 Hz in a vacuum? What is the energy…

A:

Q: The scattering of sunlight by the mixture of gas molecules in air results in the blue color of the…

A: Given ,  Frequency of the photon  = 6.50 × 10^14 Hz Plancks constant (h) = 6.626×10^-34  J. S

Q: A photon has an energy of 5.53 × 10–17 J. What is its frequency in s–1

A: Solution- A photon has an energy of 5.53 × 10–17 J.  frequency in s–1 =?

Q: What is the frequency of a photon if the energy is 7.27 × 10⁻¹⁹ J? (h = 6.626 × 10⁻³⁴ J • s)

A: We know, the formula between energy (E) and frequency (v)---- E = hv Where, E = Energy v = Frequency…

Q: A photon has a frequency of 8.63 × 10⁸ Hz. What is the energy of this photon? (h = 6.626 × 10⁻³⁴ J •…

A:

Q: Determine which of the following H atom electron transitions has the longest wavelength and which…

A: We can solve this problem using Rydberg equation.

Q: The wavelength of a particular color of green light is 530. nm (10^9 nm= 1m). The energy of this…

A: Light shows wave nature of electron. Electromagnetic waves are those waves which are formed by the…

Q: What is the energy (in J) of a photon with a frequency of 7.23 × 10¹⁴ s⁻¹? (h = 6.626 × 10⁻³⁴ J • s)

A:

Q: A photon has a frequency of 4.0 x 10° Hz. What is the energy of this photon?

A: The energy (E) of photon is given by the following equation        E=hν              where,…

Q: The scattering of sunlight by the mixture of gas molecules in air results in the blue color of the…

A: E=nhv Where, E = energy of radiation h = Planck's constant v = Frequency n = Number of photons

Q: a laser emits 5.4 x 1019 photons per second and transfers a total of 87.06 J of energy over 1.93…

A: 1- Number of photons = ( 5.4 × 1019s-1 ) × ( 1.93s )  Number of photons = 10.422 × 1019   We know…

Q: The minimum energy required to remove an electron from a certain metal is 3.7 x 10– 19 J. If the…

A: Given,  The minimum energy required to remove an electron from a certain metal is 3.7 x 10-19 J Work…

Q: The scattering of sunlight by the mixture of gas molecules in air results in the blue color of the…

A:

Q: The scattering of sunlight by the mixture of gas molecules in air results in the blue color of the…

A: Given that,  Frequency of photon light v = 6.70×1014 Hz   Plank constant h = 6.626×10-34 J.s

Q: A highly excited atom of hydrogen makes a transition from the n = 14 to the n = 13 state and emits a…

A: Given:ni = 14nf = 13

Q: The scattering of sunlight by the mixture of gas molecules in air results in the blue color of the…

A: Photon is the package of light. Energy of photon is determine by using formula. E=hcλE=hv.E is…

Q: What is the frequency of a photon if the energy is 7.33 × 10⁻¹⁹ J? (h = 6.626 × 10⁻³⁴ J • s)

A: Energy of photon = 7.33 × 10-19 J  Planck's constant (h) = 6.626 × 10-34 J.s  Frequency of photon =…

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.