Use the Bohr model to calculate the radius and the energy of the B4+ ion in the n = 3 state. How much energy would be required to remove the electrons from 1 mol of B4+ in this state? What frequency and wavelength of light would be emitted in a transition from the n =3 to the n =2 stateof this ion? Express all results in SI units.

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A: Atomic number of hydrogen atom , Z = 1 ni = 3 nf = 1

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A: According to the energy expression E~ n2. So, higher value of n will require more energy.

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Q: electrons in an atom can be described by the following quantum numbers? n = 5, l= 3, ms = – ½ a. 7

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Q: 2. Use the Bohr’s model to determine the wavelength of light emitted when an electron in a hydrogen…

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Q: The Pauli Exclusion Principle tells us that no two electrons in an atom can have the same four…

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A: Given: Electron transition is from n=4 to n=2, E4 =- 1.36 x10-19JE2 = - 5.45 x 10-19J

Q: Calculate energy associated with the electron in the third energy level (n=3) of the hydrogen atom.

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Q: 8. Calculate the energy of the electron in each of the following energy levels of hydrogen. a.  n=1…

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Q: How many electrons can be described by the quantum numbers n = 7, l = 1?

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