Given that energy of electron in the 13.6 eV, calculate the first Bohr orbit is energy of that electron in the second and fourth oht
Q: An electron sitting in the -4eV energy level of this atom is struck with a photon of wavelength…
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Q: An electron sitting in the -4eV energy level of this atom is struck with a photon of wavelength…
A: Electron will absorb the photon only if energy of photon is match or equal to the energy gap between…
Q: If an electron has an orbital angular momentum of 3.653E-34Js, what is the orbital quantum number…
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Q: Using the Bohr model, calculate the electric current created by the electron when the H-atom is in…
A: Let v be the velocity of the electron Number of revolutions per unit time = f = 2πa0/v
Q: The wavelenghts of the Lyman series for hydrogen are given by
A: Rydberg equation for hydrogen is 1λ=RH1nf2-1ni2
Q: Z : -/a0. The average distance can be The radial wavefunction for 2p electron of H atom is R,(r) re…
A: In this question we have been given with the radial wavefunction for 2p electron and we have to…
Q: 13. (b) Find the higest energy of the photon emitted by a downward electron transition in the Balmer…
A: Photons can be considered as packets of energy. Each packet will have an energy given by, E=hcλ…
Q: Find the radius in m of a hydrogen atom in the n = 19 state according to Bohr's theory.
A: Hydrogen atom is state 19Note:Mass of electron is Charge on electron is Find:Orbital radius for…
Q: Find the radius of a hydrogen atom in the n=2 state according to Bohr’s theory.
A: Given, State, n=2.
Q: The wavelength of an electron revolving in the 3rd orbit of Be3+ is 'x' . The radius of first Bohr…
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Q: ngular momentum of an electron in the allowed orbit is equal to an integral multiple of h 2?The…
A: Bohr's model of the atom was proposed by Bohr that came into existence with the modification of…
Q: Show that the Bohr expression for frequency of emitted light in the hydrogen spectrum corresponds to…
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Q: Maximum energy of Lymen series for a H like atom is 36Ro then the wavelength of second line of the…
A: The wavelength is given by: 1λ= R01n12-1n22 where R0 is the Rydberg constant
Q: radius of the first Bohr orbit is 0.50 . the electron in the first orbit of H-atom if the Jency of…
A: To find- Frequency of revolution (f)=? Given- r=0.5 A0 r=0.5×10-10 mV=2.24×106 m/s
Q: An electron in hydrogen absorbs a photon and jumps from orbit n = 2 to n = 4. Using the energy level…
A: An electron jumps from n=2 to n=4
Q: Calculate the radius and energy for doubly ionized Lithium for n=3 state using Bohr atomic model.
A: Given: n=3
Q: 7-Calculate the energies of the electron in the first energy level in 2He", zli* and 4Be**? (neglect…
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Q: Determine the spectral terms of the ground state of elements Germanium (32Ge), Tellurium (52Te),…
A: We must take into account the electron configurations of the elements Germanium (32Ge), Tellurium…
Q: What energy, in eV, is needed for an electron in an hydrogen atom to go from the ground state to the…
A: Given data The initial state of the electron in the atom is n1 = 0. The final state of the electron…
Q: Find the frequency of revolution of electron in 2nd Bohr orbit, if the radius and the speed of…
A: We need to find the frequency of revolution (f)=?Provided data is-Electron is in 2nd Bohr…
Q: Find the magnitude of the force exerted on an electron in theground-state orbit of the Bohr model.
A: Let us consider that the hydrogen atom is having only one proton inside the nucleus and only one…
Q: An electron sitting in the -4eV energy level of this atom is struck with a photon of wavelength…
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Q: Derive the Bohr’s quantisation condition for angular momentum of the orbitting of electron in…
A: According to the Bohr's second postulate, an electron's angular momentum can only have values that…
Q: Find the energy of the photon required to excite a hydrogenatom from the n = 1 state to the n = 4…
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Q: For Hydrogenic Beryllium Be3+, that transitions from the n=4 state to the n=2 state Determine a)…
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Q: In a multi-electron atom, does a 5s electron have higher or lower energy than a 4f electron?…
A: Concept: The electrons are fundamental particles that they cannot be decomposed into constituents,…
Q: Which of the following is an acceptable set of the quantum numbers (n, I, mı, ms) for an electron in…
A: For an electron in an atom, the 4 quantum numbers have their own set of acceptable values
Q: Ex. 21 : The velocity of electron in the 1 Bohr having radius 0.53 A is 2200 km/s. orbit Calculate…
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Q: In a ground state atom of Si how many electrons total will have the quantum number ℓ = 0?
A: To find : The number of electrons having quantum number l = 0 for Si in ground state
Q: Wavelength of the Balmer series is emitted as the electron in the hydrogen atom falls from,…
A: Initial orbit of electron is Final orbit of electron is Rydberg constant is Note:Find:Wavelength of…
Q: Using the Bohr model, estimate the wavelength of the Ka X-rayin nickel 1Z = 282.
A: Energy of first orbit Energy of second orbit
Q: How much energy is required to ionize a hydrogen atom initially in the n= 9 state? ev
A: Answer is 0.167 eV
Q: List the values of the four quantum numbers n, , m , ms b g for each of the electrons in the…
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Q: Bohr Model - Orbits and Energy Levels Radii for Bohr Orbits Submit Bohr Model Bohr energy levels in…
A: For hydrogen atom, Radius is given by the formula, r = 0.53×n²/Z. {in Angstrom} For nm,…
Q: The kinetic energy of an electron in a particular Bohr orbit is 135 10 19 . × . − J (a) Which Bohr…
A: A situation is given, in which Kinetic energy of electron in a particular state is given; K.E of…
Q: Write the expression for Bohr’s radius in hydrogen atom.
A: Centrifugal force arises due to electron revolution around the nucleus is given by Fc=-mv2r Also…
Q: The minimum energy needed to remove an electron from a potassium metal surface is 3.7 x 10-19 J.…
A: Given value--- minimum energy to remove electron = 3.7 × 10-19 J. wavelength of incident photon =…
Q: Find the value of Rydberg's constant if the energy of electron in second orbit in hydrogen atom is -…
A: We need to compute- Value of Rydberg's constant (R)=? The data given as- Energy of electron in 2nd…
Q: Photons of energy 6 eV cause electrons to be emitted from a certain metal with a maximum kinetic…
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Q: An electron sitting in the -4eV energy level of this atom is struck with a photon of wavelength…
A:
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