Multiple Choice
Which of the following statements about the Bohr model of the hydrogen atom is false?
9. Quantum Mechanics
Bohr Model
Back9. Quantum Mechanics
Bohr Model
- Open Question
An atomic emission of light with a specific amount of energy from an atom confirms that
- Open Question
Consider a hydrogen atom in the ground state. What is the energy of its electron?
- Open Question
How much energy does the electron have initially in the n=4 excited state
- Open QuestionHow much energy does the electron have initially in the n=4 excited state?
- Open QuestionWhich of the following transitions (in a hydrogen atom) represent absorption of the smallest frequency photon?
- Open QuestionDetermine whether each of the following transitions in the hydrogen atom corresponds to absorption or emission of energy.
- Open QuestionWhich of the following transitions represent the emission of a photon with the largest energy?
- Open Question
Consider a hydrogen atom in the ground state. What is the energy of its electron?
- Open Question
Indicate whether energy is emitted or absorbed when the following electronic transitions occur in hydrogen: (b) from an orbit of radius 0.529 to one of radius 0.476 nm
- Multiple ChoiceAccording to the Bohr theory of the hydrogen atom, what is the minimum energy (in J) needed to ionize a hydrogen atom from the n=2 state?
- Multiple ChoiceAn electron in the n = 7 level of the hydrogen atom relaxes to a lower-energy level, emitting light of 397 nm. What is the value of n for the level to which the electron relaxed?
- Multiple ChoiceAn electron in the n=7 level of the hydrogen atom relaxes to a lower energy level, emitting light with a wavelength of 93.1 nm. What is the value of n for the level to which the electron relaxed?
- Multiple ChoiceCalculate the wavelength of the light emitted when an electron in a hydrogen atom makes the transition from n=2 to n=1 using the Bohr model.
- Multiple ChoiceDetermine the final value of n in a hydrogen atom transition if the electron starts in n = 2 and the atom absorbs a photon of light with a frequency of 4.57 × 10^14 Hz.