객관식
According to the Bohr model, which transition in the hydrogen atom would result in the emission of the photon with the greatest energy?
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9. Quantum Mechanics
Bohr Model
객관식
If the energy of an electron within the boron atom was calculated as –6.0556 x 10-18 J, at what energy level would it reside?
A
2
B
3
C
4
D
5
검증된 단계별 안내1
Understand that the energy of an electron in an atom is given by the formula: , where R H z is the atomic number, and n is the principal quantum number or energy level.
Identify the atomic number of boron, which is .
Rearrange the formula to solve for : .
Substitute the given energy value J, the Rydberg constant, and the atomic number of boron into the rearranged formula.
Calculate the value of to determine the energy level at which the electron resides.
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