If the electron in a hydrogen atom undergoes a transition from an n=5 level to an n=3 level, what is the wavelength of the radiation emitted? Give your answer accurate to three significant figures, and use proper units.

Q: What is the wave length (in meters) of an electromagnetic frequency is 3.64x 107 Hz? wave whose

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Q: Calculate the frequency of the light emitted by an atom with a wavelength of 496 nm.

A: We have given that  Wavelength of emmited light = 496nm  Frequency : Frequency is the number of…

Q: Cobalt-60 is a radioactive isotope used to treat cancers. A gamma ray emitted by this isotope has an…

A: To calculate the frequency (in Hz) and wavelength (in nm) of the gamma-ray that has an energy of…

Q: Calculate wavelength and frequency of waves.     (a) A local radio station broadcasts at a…

A: The objective of the question is to calculate the wavelength and frequency of waves. In part (a), we…

Q: A photon has a wavelength of 286 nm.  Calculate its frequency and energy

A: Electrons can behave as a particle as well as wave. The dual nature of electron was explained by De…

Q: Type your answers in all of the blanks and submit While we haven't really discussed this yet, there…

A: Plank's constant (h) = 6.63 × 10-34 m2.Kg/s Speed of light (c) = 3 × 108 m/s  1) wavelength of…

Q: For a hydrogen atom, calculate the wavelength of light (in m) that would be emitted for the orbital…

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Q: Calculate the wavelength, in nanometers, for the colored line that appears in the spectrum of the…

A: Wavelength can be calculated using the equation:                                            1λ…

Q: A photon has a frequency of 2.30   ×   106 Hz. Calculate the energy (in joules) of 1 mole of…

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Q: Explain why the emission spectrum of a hydrogen atom is different than the emission spectrum of a…

A: Emission spectrum: When electron is subjected to photons with different energy, they will jump to…

Q: The watt is a unit of power, equivalent to 1 joule per second. If a single solar panel can generate…

A: Solar panel power generated = 125 watts 1 watt = 1 J/sec Energy generated = 125 J/sec

Q: Three of the known wavelengths of the emission spectrum for helium are 402.6 nm, 447.1 nm, and 587.5…

A: The spectra are broadly classified into two types, one is emission spectra and the other is…

Q: If an electron in the n= 9 energy level of a hydrogen atom relaxes down to the n= 1 energy level,…

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Q: Why is it more difficult to cause photons to be emitted from neon?

A: Ionization energy: Ionization energy is the minimum amount of energy required to remove the most…

Q: Consider this value: -1.6335 * 10-18 J. Based on that value, is there any 1-electron atom or ion…

A: Given: Energy = -1.6335×10-18 J Initial energy state n = 2 Final energy state n =1

Q: When light with a wavelength of 197 nm strikes the surface of tin metal, electrons are ejected with…

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Q: Why is light of at least a certain frequency needed to cause the photoelectric effect? O A certain…

A: Photoelectric effect :- J.J Thomson observed that when a photon of having certain frequency strikes…

Q: A radiowave has a frequency of 94.9 MHz.  Calculate the wavelength of this frequency, in meters.…

A: Ans Given A radiowave has a frequency of 94.9 MHz. =  94.9*106Hz. = 94.9*106(Sec-1) Now we know that…

Q: A drone has a frequency of 5.31 GHz (gigahertz). What wavelength is associated with this frequency?

A: Given, Frequency (ν) = 5.31 GHz.                          = 5.31 × 109 Hz. C = 3× 108 m/s.

Q: Calculate the frequency of electromagnetic radiation emitted by the hydrogen atom in the electron…

A: Given,  Initial state = n1 = 1 Final state = n2 = 2 Value of Rydberg constant = RH = 2.179 x 10-18 J…

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.