The blue color of the sky results from the scattering of sunlight by molecules in the air. The blue light has a frequency of about 7.31 x 10 Hz. Calculate the wavelength (in nm) associated with this radiation, and calculate the energy (in joules) of a single photon associated with this frequency. Enter your answers in scientific notation. (a) Wavelength of the radiation: x 10 nm (b) Energy (in joules) of a single photon: x 10 J

Q: The frequency of the middle B note on a piano is 493.88 Hz.493.88 Hz. What is the wavelength of this…

A: Wavelength: λ = vf  λ  = 343.06 m/s493.88 Hz    = 0.6946 m     = 69.46 cm

Q: The energy of a photon is 4.12 x 10 4 J. What is its wavelength (in nanometers)? Enter your answer…

A: Given : Energy of photon = 4.12 x 10-20 J

Q: Be sure to answer all parts. A photon has a wavelength of 799 nm. Calculate the energy of the photon…

A:

Q: AM radio stations broadcast at frequencies between 530 kHz and 1700 kHz. ( 1 kHz = 10°/s.) For a…

A: The explanation is given below-

Q: The frequency of the middle C note on a piano is 261.63 Hz. What is the wavelength of this note in…

A: wavelength of this note in centimeters is

Q: 1. What is the energy of a photon of 8.70 x 106 micrometers?

A:

Q: In a hydrogen atom, an electron loses energy from n = 5 to n = 2, a process that leads to some kind…

A: The formula used to calculate energy of line spectrum of hydrogen atom. RH is the Rydberg constant.…

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A:

Q: The net change during photosynthesis involves CO2 and H2O forming glucose (C6H12O6) and O2.…

A: A balanced thermochemical equation for formation of 1.00 mol of glucose has to be given.

Q: Green light has a frequency of about 6.00×1014s−1. What is the energy of green light? Express your…

A:

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:

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

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

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: Water is exposed to infrared radiation of wavelength 2.8×10−4 cm . Assume that all the radiation is…

A: Given data, wavelength (λ)=2.8×10-4cmMass of water=2.1g∆T=2.3KCwater=4.184J/g.K

Q: AM radio stations broadcast at frequencies between 530 kHz and 1700 kHz. (1 kHz = 10°/s.) For a…

A:

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

A:

Q: One of the radiographic devices in a dentist office emits an X-ray of wavelength 2.09 x 10-11 m.…

A: Frequency of light (v) = Speed of light / Wavelength                                   = 3 x 108 m…

Q: A photon has a frequency of 8.41 × 10⁸ Hz. What is the energy of this photon in Joules? (h = 6.626 ×…

A:

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: The wavelength is 1.6210−^14m. What is the wavelength in femtometers?

A: Given :- wavelength = 1.62 × 10-14 m  To calculate :- wavelength in femtometers.  1 femtometer =…

Q: Which of the following is NOT a form of potential energy? 1. a free electron moving at 1000 m/s 2.…

A: Answer : Option 1 - a free electron moving at 1000 m/s. Potential energy is the energy that is…

Q: In a hydrogen atom, an electron loses energy from n = 5 to n = 2, a process that leads to some kind…

A: The frequency of this light in Hertz is to be calculated.

Q: Be sure to answer all parts. An x-ray has a wavelength of 3.61 Å. Calculate the energy (in J) of one…

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Q: Calculate the frequency of each of the following wavelengths of electromagnetic radiation. 488.0 nm…

A: The answer to the following questions are given as:

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: What is the wavelength (in meters) of radiation whose energy is 3.40 x 1019    Joules/sec?

A: The relation between energy and wavelength of a radiation is given by Plank-Einstein’s relation,…

Q: How many moles of NaCl are in 5 kg of a 10% (by mass) of solution of NaCl?

A: Since you have asked a multiple question, as per our company guidelines we are supposed to answer…

Q: The frequency of the middle B note on a piano is 493.88 Hz. What is the wavelength of this note in…

A: The expression relating frequency and wavelength is as follows,…

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

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…

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A:

Q: x 10^3 kHz, what is the energy of this radio wave? Note that plancks constant is 6.63 x 10

A: Given: Radio Wave Frequency (v) = 1.53 x 103 Hz Plank's Constant (h) = 6.63x 10-34 J-s

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A:

Q: A 249 g portion of soup is heated in a microwave oven from 25.0°C to 90.0°C, using radiation with a…

A: Given: mass of soup = 249 g Temperature change = 25.0°C to 90.0°C wavelength = 1.55 × 10⁻² m…

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A:

Q: Be sure to answer all parts.   What is the energy (in J) of one photon of 833 nm wavelength light?…

A: Given, Wavelength of light is 833 nm.

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A: Calculation of mass of coffee:

Q: the wavelength of light that has a frequency of 7.89 x 10^14 sec^-1?

A:

Q: What is the frequency of radiation whose wavelength is 0.69 nm?

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Q: Differentiate between g?amma rays and x-rays

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Q: Without using units, if the energy of the photon is 5.3 x 10-16, Planck's constant = 6.63 x 10-34,…

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Q: How long does it take, in minutes, for light to reach Earth from the Sun, a distance of 1.629×108…

A: Given,Distance = 1.629×108 km (or) 1.629 × 1011  m

Q: Be sure to answer all parts. The energy of a photon is 5.46 × 10 10 J. What is its wavelength (in…

A: Applying formula E=hc/lemda

Q: Which of the following lights has more energy in Joules? Blue light of a wavelength of 400 nm…

A: Energy of photon , E = hcλ  Energy of photon of light is inversely proportional to wavelength of…

Q: wavelength

A:

Atomic Structure

The basic structure of an atom is defined as the component-level of atomic structure of an atom. Precisely speaking an atom consists of three major subatomic particles which are protons, neutrons, and electrons. Many theories have been stated for explaining the structure of an atom.

Shape of the D Orbital

Shapes of orbitals are an approximate representation of boundaries in space for finding electrons occupied in that respective orbital. D orbitals are known to have a clover leaf shape or dumbbell inside where electrons can be found.