Electrons in an unknown atom(not hydrogen) are excited from the ground state to the n=3 energy...
Electrons in an unknown atom(not hydrogen) are excited from the ground state to the n=3 energy level. As these electrons make quantum jumps back to the ground state, photons of three different energies are emitted. The most energetic photon has an associated wavelength of 62.2 nm and the least energetic photon has an associated wavelength of 207 nm. What is the associated wavelength of the other type pf photon? The answer is 3-1 (20 eV), 3-2 (6 eV) and 2-1 (14eV) Please tell me why the most and the least correlates with 3-1 and 3-2
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Electrons in an unknown atom(not hydrogen) are excited from the
ground state to the n=3 energy...
A hydrogen atom is excited from its ground state to the n = 3 state. The...
A hydrogen atom is excited from its ground state to the n = 3 state. The atom subsequently emits two photons. Calculate the longer wavelength photon emitted. Value Units Submit Request Answer Part B Calculate the shorter wavelength photon emitted. MÅ O 2 ? Value Units Submit Request Answer
9.6 A hydrogen atom in its ground state (n = 1) is excited to the n...
9.6 A hydrogen atom in its ground state (n = 1) is excited to the n = 5 level by absorbing photons. It then makes a transition to the n = 3 level and then from n = 3 level directly to the ground level. (a) What is the wavelength of absorbed photon? (b) What are the wavelengths of the emitted photons? [Answer: (a) 95 nm, (b) 1282 nm and 103 nm] Please show work and explain how. I do...
For the hydrogen atom, its energy at ground state is 13.6 eV, at first excited state...
For the hydrogen atom, its energy at ground state is 13.6 eV, at first excited state is 3.4 eV at second excited state is 1.5 eV and at the third excited state is 0.85 eV. i) Give the energy value for the first two states in Joule (J). [1eV =1.6 x 10-19 J] (2 marks) ii) With the aid of schematic diagram, determine the energy of emitted photon when the atom jumps from the first and third excited states to...
An atom in an excited state 2.75 eV above the ground state remains in that excited...
An atom in an excited state 2.75 eV above the ground state remains in that excited state 2.05 µs before moving to the ground state. (a) Find the frequency of the emitted photon. THz (b) Find the wavelength of the emitted photon. nm (c) Find the approximate uncertainty in energy of the photon. ΔE ≥ peV
An electron in an excited state of a hydrogen atom emits two photons in succession, the...
An electron in an excited state of a hydrogen atom emits two photons in succession, the first at 2624 nm and the second at 97.20 nm, to return to the ground state (n=1). For a given transition, the wavelength of the emitted photon corresponds to the difference in energy between the two energy levels. What were the principal quantum numbers of the initial and intermediate excited states involved?
3. An atom in an excited state 1.80 eV above the ground state remains in that...
3. An atom in an excited state 1.80 eV above the ground state remains in that excited state 2.00 μs before m oving to the ground state. Find (a) the frequency and (b) the wavelength of the emitted photon. (c) Find the approximate uncertainty in energy of the photon.
2, (20 pts) A hydrogen atom is excited to a 3d electronic state. Two photons are...
2, (20 pts) A hydrogen atom is excited to a 3d electronic state. Two photons are emitted, one after the other. For ten points each, what are their (positive) energies, in eV (two digit accuracy is fine)? Photon energy/eV Photon energy/eV
A hydrogen atom is excited from its ground state to the n = 4 state. The...
A hydrogen atom is excited from its ground state to the n = 4 state. The atom subsequently emits three photons, one of which has a wavelength of 122 nm . What are the wavelengths of the other two photons? Enter your answers in ascending order separated by commas. Lambda1,Lambda2=??
The electron in a hydrogen atom falls from an excited energy level to the ground state...
The electron in a hydrogen atom falls from an excited energy level to the ground state in two steps, causing the emission of photons with wavelengths of 1870 and 102.5 nm. What is the quantum number of the initial excited energy level from which the electron falls?
(20 pts) A hydrogen atom is excited to a 3d electronic state. Two photons are emitted,...
(20 pts) A hydrogen atom is excited to a 3d electronic state. Two photons are emitted, one after the other. For ten points each, what are their (positive) energies, in eV (two digit accuracy is fine)? Photon energy/eV Photon energy/eV
A hydrogen atom is excited from its ground state to the n = 3 state. The atom subsequently emits two photons. Calculate the longer wavelength photon emitted. Value Units Submit Request Answer Part B Calculate the shorter wavelength photon emitted. MÅ O 2 ? Value Units Submit Request Answer
For the hydrogen atom, its energy at ground state is 13.6 eV, at first excited state is 3.4 eV at second excited state is 1.5 eV and at the third excited state is 0.85 eV. i) Give the energy value for the first two states in Joule (J). [1eV =1.6 x 10-19 J] (2 marks) ii) With the aid of schematic diagram, determine the energy of emitted photon when the atom jumps from the first and third excited states to...
3. An atom in an excited state 1.80 eV above the ground state remains in that excited state 2.00 μs before m oving to the ground state. Find (a) the frequency and (b) the wavelength of the emitted photon. (c) Find the approximate uncertainty in energy of the photon.
2, (20 pts) A hydrogen atom is excited to a 3d electronic state. Two photons are emitted, one after the other. For ten points each, what are their (positive) energies, in eV (two digit accuracy is fine)? Photon energy/eV Photon energy/eV
(20 pts) A hydrogen atom is excited to a 3d electronic state. Two photons are emitted, one after the other. For ten points each, what are their (positive) energies, in eV (two digit accuracy is fine)? Photon energy/eV Photon energy/eV
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