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What is the wavelength of light emitted when the electron in hydrogen atom undergoes transition from an energy level with N to an energy level with n 2?
This can be calculated using the following procedure: 1 / w = (Rh / hc)(1/nf^2 - 1/ni^2); 1 / w = ((2.18 x 10^-18) / (6.63 x 10^-14)(3.00 x 10^8))(1/(1^2) - 1/(6^2)); 1 / w = (1.10 x 10^7)(0.972); 1 / w = 1.07 x 10^7; w = 9.35 x 10^-8 m = 93.5 nm. The emission by the hydrogen atom is of wavelength 93.5 nm.
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What is the wavelength of the hydrogen atom in the 2nd line of the Balmer series?
The wavelength of the hydrogen atom in the 2nd line of the Balmer series is approximately 486 nm. This corresponds to the transition of an electron from the third energy level to the second energy level in the hydrogen atom.
Determine the end value of n in a hydrogen atom transition if the electron starts in n equals 4 and the atom emits a photon of light with a wavelength of 486nm?
The wavelength of light emitted during a transition can be related to the energy levels involved using the Rydberg formula. Rearranging the formula for the final energy level, we find that the end value of n is 2 in this case. This means the electron transitions from the n=4 to the n=2 energy level in the hydrogen atom.
What is the second longest wavelength in the absorption spectrum of hydrogen?
The second longest wavelength in the absorption spectrum of hydrogen corresponds to the transition from the n=2 to n=4 energy levels. This transition produces a spectral line known as the H-alpha line, which falls in the red part of the visible spectrum at a wavelength of 656.3 nm.
Quantum-mechanical model for the hydrogen atom which of the following transitions would produce light with the longer wavelength 3p2s or 4p3p?
The longer wavelength will be produced by the transition from n = 4 to n = 3, so the transition 4p3p will produce light with a longer wavelength compared to the transition 3p2s. This is because the energy difference between the energy levels decreases as the quantum number n increases, leading to longer wavelengths.
To which series would the emitted light belong if an electron in a hydrogen atom underwent a transition from level n 5 to level n 1?
The electron transition from n=5 to n=1 in a hydrogen atom corresponds to the Balmer series, specifically the Balmer-alpha line which is in the visible part of the spectrum.
What color is the wavelength of light in the balmer series that results from the transition of an electron from n4 to n2?
The n4-n2 transition of hydrogen is in the cyan, with wavelength of 486.1 nm. blue = als
Which transition occurs when light wavelength of 486 nm is emitted by a hydrogen atom?
The transition from energy level 4 to energy level 2 occurs when a hydrogen atom emits light of 486 nm wavelength. This transition represents the movement of an electron from a higher energy level (n=4) to a lower energy level (n=2), releasing energy in the form of light.
What is the wavelength of the hydrogen atom in the 2nd line of the Balmer series?
The wavelength of the hydrogen atom in the 2nd line of the Balmer series is approximately 486 nm. This corresponds to the transition of an electron from the third energy level to the second energy level in the hydrogen atom.
Which particle is emitted from a hydrogen-3 nucleus when it undergoes radioactive decay?
When a hydrogen-3 nucleus undergoes radioactive decay, it emits a beta particle (specifically an electron) and an anti-neutrino to transform into helium-3.
Determine the end value of n in a hydrogen atom transition if the electron starts in n equals 4 and the atom emits a photon of light with a wavelength of 486nm?
The wavelength of light emitted during a transition can be related to the energy levels involved using the Rydberg formula. Rearranging the formula for the final energy level, we find that the end value of n is 2 in this case. This means the electron transitions from the n=4 to the n=2 energy level in the hydrogen atom.
What wavelength is a transition from n5 to n3?
The wavelength of a transition from n=5 to n=3 in hydrogen-like atoms can be calculated using the Rydberg formula: 1/λ = R(1/n₁² - 1/n₂²), where R is the Rydberg constant. The transition will result in the emission of a photon with a wavelength in the ultraviolet region.
What is the second longest wavelength in the absorption spectrum of hydrogen?
The second longest wavelength in the absorption spectrum of hydrogen corresponds to the transition from the n=2 to n=4 energy levels. This transition produces a spectral line known as the H-alpha line, which falls in the red part of the visible spectrum at a wavelength of 656.3 nm.
What is the energy in cm-1 of the photon emitted during the transition of an electron in a hydrogen atom from the n3 to n2 energy level?
The energy of the photon emitted during the transition of an electron in a hydrogen atom from the n3 to n2 energy level is approximately 364.5 cm-1.
What do Each of the colored lines in hydrogen's emission spectrum corresponds with?
Each colored line in hydrogen's emission spectrum corresponds to a specific transition of an electron between energy levels in the hydrogen atom. The wavelengths of these lines are unique to each transition, creating a distinct pattern that can be used to identify elements and their energy levels.
Quantum-mechanical model for the hydrogen atom which of the following transitions would produce light with the longer wavelength 3p2s or 4p3p?
The longer wavelength will be produced by the transition from n = 4 to n = 3, so the transition 4p3p will produce light with a longer wavelength compared to the transition 3p2s. This is because the energy difference between the energy levels decreases as the quantum number n increases, leading to longer wavelengths.
According to Bohr model of hydrogen atom how is hydrogen's emission spectrum produced?
In the Bohr model of the hydrogen atom, electrons can transition between energy levels by emitting or absorbing photons. When an electron falls from a higher energy level to a lower one, it releases energy in the form of a photon, which corresponds to a specific wavelength. The emission spectrum of hydrogen is produced when electrons transition from higher to lower energy levels, resulting in the release of photons with distinct wavelengths that correspond to specific spectral lines.
What element emits a red light when an electron transition occures?
The element that emits red light when an electron transition occurs is typically hydrogen. This is due to the visible light spectrum associated with the specific energy levels in the hydrogen atom that produce red light when electrons move between them.
