X-ray radiation falls in the wavelength region of 1.00×1011 to 1.00×10* meters. What is the energy of X-ray radiation that has a wavelength of 1.00×10-11 m? Energy = |kJ/photon

Q: A gamma ray has a wavelength of 2.45 ✕ 10-13 m. What is its frequency

A: The wavelength to frequency formula is given by- Speed = Frequency x Wavelength OR Wavelength =…

Q: A certain shade of blue has a frequency of 7.06×1014 Hz.7.06×1014 Hz. What is the energy ?E of…

A: Frequency of Blue light = 7.06 x 1014 Hz Planck's constant (h) = 6.626 x 10-34J.s  Energy of…

Q: A device operates at a frequency of 7.7 x 1014 Hz. What is the wavelength of this radiation?

A: Wavelength λ and frequency ν are related to each other as:  c=λ×ν Where, c is the speed of light…

Q: Which of the listed types of electromagnetic radiation has the longest wavelength?(a) ultraviolet…

A: Correct answer is (d) microwaves. Increasing order of wavelength of electromagnetic radiation :…

Q: The energy of a particular color of violet light is 4.90×10-22 kJ/photon. The wavelength of this…

A:

Q: The energy of photon is 5.87x10-20 J, what is the wave length in nm ?

A: Given  Energy of photon (E)  = 5.87 × 10-20 Joule  Wavelength = ? plank constant (h ) = 6.63 × 10-34…

Q: A green light has a wavelength of 552 nm, which equals 5.52 x 10-7 m. What is the frequency of the…

A: We have the wavelength as 5.52 x 10-7 m,  We have to calculate the frequency of light.

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

A: Given: Frequency (v) of light = 7.12×1014 Hz Planck's constant (ℎ) = 6.626×10−34 J⋅s

Q: The wavelength of a particular color of red light is 674 nm. The energy of this wavelength of light…

A:

Q: What is the frequency of

A: Given, wavelength, λ = 529 nm = 529 x 10-9 m c = 3.00 x 10⁸ m/s Formula used, ν=cλ where, ν =…

Q: At noon on a clear day, sunlight reaches the earth's surface at Madison, Wisconsin, with an average…

A:

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

A:

Q: What is the energy output of a light source in J/s (joules per second) if it produces 666 photons…

A: The energy associated with "n" photons is given by  E = nhcλE = Energy n = number of photonsh =…

Q: X-ray radiation falls in the wavelength region of 1.00x101" to 1.00x108 meters. What is the…

A: Answer: Option C ----> 9.99 x 10-12m Given,          E = 1.99 x 10-17 kJ          E = hc/λ…

Q: Arrange the following types of electromagnetic radiation  in order of increasing wavelength.a.…

A: Electromagnetic radiations have both electrical and magnetic field.

Q: What is the wavelength of light if its frequency is 1.009 x 106 Hz? Where: c = λν and c = 3 x…

A:

Q: The wavelength of the green light from a traffic signal is centered at 500 nm. What is the frequency…

A: The number of complete waves, those pass a point in a given time is known as frequency (f) of waves.…

Q: What is the wavelength (in nanometers) of electromagnetic radiation that has an energy of 4.25…

A:

Q: An electromagnetic wave has a frequency of 7.894 x 10^7 Hz. What is the wavelength?

A: We know that, frequency is related to wavelength as,

Q: The green light emitted by a stoplight has a wavelength of 511 nm. What is the frequency of this…

A:

Q: What wave length of radiation has a radiation has photons of energy 2.87 ×10-18J?In which portion of…

A: The electromagnetic spectrum consists of different types of EM-radiations having different…

Q: What is the wavelength of light, with an energy of 3.18 x 10-19 J?

A: Given is, Energy = 3.18 x 10-19 J

Q: What is the frequency of a photon that has an energy of 7.5*10^-32 J ?

A:

Q: Gamma radiation has frequencies in the 1020 Hz range. What is the wavelength in meters of gamma…

A: Given :- frequency of gamma radiation = 2.87 x 1020 Hz  To determine :- wavelength (in m)

Q: Which one of these types of electromagnetic radiation has the shortest wavelength? a)infrared b)…

A: Answer: option c) ultraviolet electromagnetic radiation has the shortest wavelength.

Q: A typical frequency used by GSM cell phones is 386.0 MHz. What is the wavelength of this signal?

A: Given: Frequency (ʋ) =386.0 MHz = 386.0×106 Hz = 386.0×106 s-1 Velocity of light (c) = 3×108 m.s-1

Q: A certain shade of blue has a frequency of 7.32×10^14 Hz. What is the energy of exactly one photon…

A: given :-  frequency (v) = 7.32 × 1014 Hz  h = 6.626 × 10-34 J.s  To calculate :-  energy of one…

Q: Almost all commercially available microwave ovens use radiation with a frequency of 2.45 × 109 Hz.…

A: Given: Frequency of the radiation, v=2.45×109 Hz

Q: An astrophysicist measures the wavelength of gamma-ray emission from a supernova. The wavelength is…

A: Gamma-ray emission: It arises from the radioactive decay of atomic nuclei. It consists of the…

Q: Red visible light has a wavelength of 6.5x10m. What is the frequency (in s1)?

A:

Q: 1 & 2. One type of sunburn occurs when skin is exposed to UV light of wavelength in the vicinity of…

A: a.) To calculate energy of the given wavelength ( 310 nm) , we would use relation between energy and…

Q: A new technology for lamps gives off green light that has a wavelength of 520 nm ( 1nm = 1 X 10 -9…

A:

Q: A certain shade of blue has a frequency of 7.25×10^14 Hz. What is the energy ? of exactly one photon…

A: The amount of energy associated with a quantum of radiation is proportional to the Frequency of…

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: What is the wavelength of electromagnetic radiation which has a frequency of 5.732 x 1014 Hz? 523.0…

A: The number of oscillations of a wave per unit time is called the frequency of the wave. It is…

Q: Gamma ray radiation falls in the wavelength region of 1.00×10-16 to 1.00×10-11 meters. What is the…

A: Gamma radiations are certain types of electromagnetic radiations which falls in the wavelength…

Q: What is the energy, in Joules, of a photon that has a frequency of (6.7x10^14)? Note: Planck's…

A: Frequency of photon, v =6.7× 1014 s-1 Planck's constant, h =6.63×10-34 Js The relation between…

Q: A certain shade of blue has a frequency of 7.25 × 1014 Hz. What is the energy of exactly one photon…

A: We know that : E = hv ....(1) E = Energy of photon = ? v = Frequency = 7.25*10^14 Hz and h =…

Q: 6. What is the frequency of light that has a wavelength of a. 4.26 x 10-4 cm?  b. 654 nm? 7. What…

A: Energy of light can be calculated using plank equation  E= h *  ν Where E= energy  Frequency = ν…

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: In scenario C, visible light is in the middle of the yellow region of the visible spectrum. Estimate…

A: Yellow light : yellow, in physics, light in the wavelength range of 570–580 nanometres, which is in…

Q: A beam of radiation has an energy of 2.52x102 kJ/mol. What is the wavelength of this light nm

A: The relation of the energy and wavelength of a beam is given by-E=hcλh= Planck's constant…

Q: If the energy of a photon is 7.02x10^-19 J, what is its wavelength in nanometers?

A: The given energy of the photon (E) = 7.02×10-19 J Wavelength (λ) = ?

Q: What is the wavelength of radiation that has a frequency of 6.912 × 1014 s–1? (c = 3.00 × 108 m/s)

A:

Q: Ultraviolet radiation falls in the wavelength region of 1.00×10-8 to 1.00×10-7 meters. What is the…

A: Given,Energy = 1.99 ×10-20 KJ/photon

Q: Gamma ray radiation falls in the wavelength region of 1.00 x 10-16 to 1.00 x 10-11 meters. What is…

A: Photo-electric Effect: Scientist Einstein discover this effect. According to him, light is composed…

Q: Gamma ray radiation falls in the wavelength region of 1.00×10-16 to 1.00×10-11 meters. What is the…

A: Given: Energy of each photon of gamma ray = 1.99 X 10-12 KJ Since 1 KJ = 1000 J Hence energy of each…

Q: 27. According to the picture below, which statement is false? Visible ight som Radio waves…

A: Given statements, (A) Ultraviolet rays have a higher frequency than microwaves. (B) As wavelength…

Q: A certain shade of blue has a frequency of 7.13×1014 Hz. What is the energy of exactly one photon of…

A:

Q: X-ray radiation falls in the wavelength region of 1.00×10"" to 1.00×10~8 meters. What is the…

A: An electromagnetic radiation is one that has electric field and magnetic field vectors perpendicular…

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.