Consider the electron in a hydrogen atom in the excited state. The electron occupies an unknown energy level, n=x. When the H atom jonizes, the electron is completely removed from the atom which is in the excited state. The H atom in the excited state required electromagnetic radiation with a wavelength of 2280. nm to remove the electron. (i) Determine the initial energy level (n = x) in the excited state of the H atom. Show your calculations. (ii) Calculate the energy of the electronic transition in kJ/mol,

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(i) What mass of the excess reactant remained unreacted at the end of the reaction?
3.
QUESTION 4
Consider the electron in a hydrogen atom in the excited state. The electron occupies an unknown
energy level, n = x.
When the H atom ionizes, the electron is completely removed from the atom which is in the
excited state. The H atom in the excited state required electromagnetic radiation with a
wavelength of 2280. nm to remove the electron.
Determine the initial energy level (n = x) in the excited state of the H atom. Show your
calculations.
(ii)
Calculate the energy of the electronic transition in kJ/mol.
Transcribed Image Text:(i) What mass of the excess reactant remained unreacted at the end of the reaction? 3. QUESTION 4 Consider the electron in a hydrogen atom in the excited state. The electron occupies an unknown energy level, n = x. When the H atom ionizes, the electron is completely removed from the atom which is in the excited state. The H atom in the excited state required electromagnetic radiation with a wavelength of 2280. nm to remove the electron. Determine the initial energy level (n = x) in the excited state of the H atom. Show your calculations. (ii) Calculate the energy of the electronic transition in kJ/mol.
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