(a) What is the minimum value of 1 for a subshell that has11 electrons in it?(b) If this subshell is in the n = 5 shell, what is the spectroscopic notation for this atom?

Q: A hypothetical atom has energy levels uniformly separated by 1.2 eV.At a temperature of 2000 K, what…

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Q: 2.2. An electron in an atom has the following set of quantum numbers: ms 1 2 1 -1 In which subshell…

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Q: Determine the probability of finding the electron at any distance farther than 2.13a, from the…

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Q: What is the probability that in the ground state of the hydrogen atom, the electron will be found at…

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Q: Calculate the ratio of sodium atoms in the 3p excited states to the number in the ground state at…

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Q: The Zeeman component for the 500 nm spectral line is 0.0116 nm distance when the magnetic field is…

A: Given  wavelength(λ)=500 nm  ∆λ=0.0116 nm magnetic field (T)=1.00 T required em=?

Q: Q/ Prove that the frequency of the X-ray spectrum line (k_a) emitted by an element with atomic…

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Q: List all the possible sets of quantum numbers for the n = 2 shell, and determine the number of…

A: The maximum number of electrons in a shell is equal to

Q: What is the longest wavelength in the Balmer series (nf = 2)? Remember the Rydberg constant is…

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Q: For a pair of electrons in the 2p state, what is the difference between the number of possible pairs…

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Q: From the figure find the shortest wavelength present in the Balmer series of hydrogen, I f R =1.097…

A: R = 1.097×107 m-1(rydberg's constant) To find : The shortest wavelength present in balmer series of…

Q: For what value of the principal quantum number n would the effective radius, as shown in a…

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Q: List all possible sets of quantum numbers (n,l,m1,ms) for the n=3 shell, and determine the number of…

A: Given:-           quantum numbers (n,l,m1,ms) for the n=3 shell are following:

Q: What is the wavelength (in nm) of the least energetic spectralline in the infrared series of the H…

A: Using Rydberg’s equation,

Q: Find the width L of a one-dimensional box for which n-2 level would correspond to th absolute value…

A: SOlution: Given that n =2 level of the box has energy equal to the n=5 state of the hydrogen atom

Q: What is the energy of a Bohr hydrogen atom with a 5.18 nm diameter?

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Q: Consider the atomic shell defined by the principal quantum number n 3. What is the maximum number of…

A: Number of subshells associated with principal quantum number is equal to principal quantum number.

Q: If two electrons in the same ațom have the same four quantum numbers, then they must have the same

A: The four quantum numbers of an atom are n, l, m , ms.

Q: How may the energy levels of an atom be detected directly, rather than by spectral analysis?

A: Given: Asked how may the energy levels of an atom be detected directly, rather than by spectral…

Q: How many orbitals are in the subshell if the angular momentum quantum number is l=2

A: How many orbitals are in the subshell if the angular momentum quantum number is l=2?

Q: The orbital radii of a hydrogen-like atom is given by the equation n²h? Zm,k,e? What is the radius…

A: Write the given expression for orbital radii

Q: For the hydrogen atom, the Balmer Series is the series of line spectra produced when an election…

A: Since energy E = hc/ λ  So, longest wavelength means minimum energy  For balmer series principal…

Q: The Ka x-ray line for any element arises because of atransition between the K shell (n = 1) and the…

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Q: The energy (eV) calculated for Hydrogen atom for n =1 shell is

A: Given n = 1 (shell number) We have to calculate energy in eV for hydrogen atom

Q: If the Hydrogen atom haş a quantum number of 3, solve for the energy and radius.

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Q: A hydrogen atom is immersed in a magnetic field so that its energy levels split according to the…

A: The orbital quantum number for the sub shell 4f is 3.So the magnetic quantum number will be

Q: Why does the energy of characteristic x rays become increasingly greater for heavier atoms?

A: The energy characteristics of x ray can be expressed as

Q: If elements beyond Z = 120 are ever synthesized, electrons in these heavy atoms will begin filling a…

A: Given: The atomic number is 120.

Q: How many electron states are there in a shell defined by the quantum number n = 5?

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Q: Which of the following set of quantum numbers (ordered n, ℓ, mℓ, ms) are possible for an electron in…

A: the quantum numbers are always written in the order : n , l , ml , ms n = principal quantum number l…

Q: Calculate the wave number corresponding to the most and least energetic spectral lines in the Lyman,…

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Q: If the Hydrogen atom has a quantum number of 3, solve for the energy and radius.

A: Quantum number of hydrogen atom, n = 3

Q: The radius of the innermost electron orbit of a hydrogen atom is  5.3×10-11 m. What are the radii of…

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Q: From the figure find the shortest wavelength present in the Balmer series of hydrogen, I f R =1.097…

A: different series of hydrogen atom are shown in the figure which are as follows : Lyman series,…

Q: What are the most significant differences between the Bohr model of the hydrogen atom and the…

A: Bohr model of the hydrogen atom : Bohr model of the hydrogen atom first proposed the planetary model…

Q: The energies for an electron in the K, L, and M shells of the tungsten atom are -69,500 eV, -12,000…

A: Given : The energies for electron               K = -69,500 eVL = - 12,000 eVM = - 2200 eV

Q: 4 and 5. (Hint u

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Q: Find the most probable dustance of a 2s electron from the nucleus in a hydrogenic atom

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Q: List the possible sets of quantum numbers for electrons in the 3d subshell

A: For 3d subshell, the principal quantum number, n = 1 and azimuthal quantum number, l =2

Q: From the figure find the shortest wavelength present in the Balmer series of hydrogen, I f R =1.097…

A:

Q: For the hydrogen atom, the Balmer Series is the series of line spectra produced when an election…

A: Balmer Series is the series of line spectra produced when an election falls from any higher energy…

Q: What is the radius in nm of the electron orbit of a hydrogen atom for n = 1? in  nanometers

A: Expression for Bohr radius is r= desired radius of the electron orbit n= principal quantum number…

Q: Using the Bohr formula for the radius of an electron orbit,estimate the average distance from the…

A: Given: Atomic number of Uranium Z = 92, orbit n = 1,

The Bohr model

Students often get confused between Rutherford’s model and Bohr model of an atom. They interpret the postulates of both these models to be the same, which is incorrect. Rutherford’s model differs from Bohr’s model in the following ways: