What are the total angular momentum and the spectroscopic notation for the ground state of helium?
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A: given n2 = 12 and n1 = 2 using equation 1/ = R ( 1/n12 - 1/n22 )
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- L What are the differences and similarities between the quantization of angular momentum in the Bohr model and the Schrödinger theory? Explain in your own words and use examples from both to support your explanation. 111 Responses Reply Showing All Responses ordered by Newest ResponsesThe electron in a hydrogen atom undergoes a transition from the n=3 energy state to the ground state, n= 1. How much energy, in eV, will be given off by the electron? Use three significant figures. Note that, for hydrogen, at n=1. En=1=-13.6 eVWhat is the frequency of light emitted from a hydrogen atom that makes a transition from the the n = 7 state to the n= 2 state (in Hz)?
- Prove the angular momentum of a single electron..Photons from the Balmer series of hydrogen transitions are sent through a double slit. What must be the distance between the slits such that the lowest energy Balmer transition has a first-order maximum (maximum adjacent to the central maximum) at an angle of 2.00°? Express your answer in um. Type your answer... At what angle, in degrees, would the first maximum be for the fourth-lowest energy Balmer transition photon, when sent through the slits above? Type your answer... DOD SubmitWrite down the confi gurations for the ground states of calcium and aluminum. What are the LS coupling quantum numbers for the outside subshell electrons? Write the spectroscopic symbol for each atom
- A researcher observes hydrogen emitting photons of energy 1.89 eV. What are the quantum numbers of the two states involved in the transition that emits these photons?In a H-atom series, the shortest wavelength transition is registered at 821 nm. plsease explain the step by step (1) Identify the transition. (2) Calculate the energy of the above transition in J and eV. (3) What is this series? (4) Calculate the longest wavelength in the series?