The reciprocal of the wavelength for one of the emissions from an excited hydrogen at is found to be 5,331.52 cm. What values of ni and n2 are responsible for this emission

Q: Given that the wavelengths of the first three lines of the Balmer series are 656.2, 486.1, and 434.0…

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Q: What is the energy content of a mole of photons at the wavelength of maximum emission?

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A: A wave is always characterized either by its wavelength or frequency. Hence depending upon the…

Q: Calculate the energy (in J) of a single photon of microwave which as a wavelength of 1.25 x 10 m.…

A: Energy of a photon is given by :  E = hc/λ  h = 6.626 x 10-34 J-sec  c = 3 x 108 m/sec  λ = 1.25 x…

Q: Find an expression for de Broglie wavelength of an electron in terms of its kinetic energy E, the…

A: The de Broglie wavelength of any specie is given by, => λ = hp where h = Plank's constant = 6.626…

Q: What is the difference between the excitation and emission spectrum?

A: The peaks of emission spectrum are lower than excitation peak.

Q: D. Write down, but do not attempt to solve, the expression for the probability that an electron in a…

A: The limit will be from 2A to infinity in this case.

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Q: Use the References to access important values if needed for this question. A local FM radio station…

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A: Ultraviolet radiation: Ultraviolet rays have an approximate wavelength range of 10-7 to 10-8 m.

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A: De-Broglie equation is given as,

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Q: one of the emission lines of the hydrogen atom has a wavelenght of 93.07 nm. (a) in what region of…

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A: Given: n=4 transitions To find the full frequency range

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Q: A diode laser emits at a wavelength of 987 nm. (a) In what portionof the electromagnetic spectrum is…

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Q: A 10.0077-g sample was analyzed for sodium by flame photometer and yielded the following data: If a…

A: Given Data:

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Q: Why is it significant that colour emitted from the hydrogen emission spectrum is not white

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Q: One of the emission lines of the hydrogen atom has awavelength of 93.07 nm. (a) In what region of…

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Q: Calculate the maximum wavelength of electromagnetic radiation if it is to cause detachment of…

A: Photoelectric effect is given by , hv = hv0+12mv2 where hv0 is the work function energy , hv is the…

Q: Explain the diagrams below

A: Description of above diagrams is explained in next step:

Q: When light of sufficient high frequency is used to illuminate a typical metal surface, a…

A: The wavelength will be 72.7 nanometer.

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Q: What is the threshold frequency ν0ν0nu_0 of cesium?

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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.