An electron in a hydrogen atom is in a state with l=5 .What is the minimum possible value of the semiclassical angle between L and Lz?

Q: In the hydrogen atom, the quantum number n can increase without limit. Because of this fact, does…

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Q: A hydrogen atom is in a state with principal quantum number n = 5. What possible values of the…

A: The equation used to calculate orbital quantum numbers are l=0,1,2,.....n-1

Q: A certain atom has an electron in the n=4 state with m=1. What is the minimum possible value of l?

A: Given: n=4 , m=1  Find : minimum possible value of l

Q: For the hydrogen atom, which series describes electron transitions to the N = 2 orbit? Is it the:…

A: when an electron present in the ground state absorbs energy it gets excited to the higher energy…

Q: For the hydrogen atom in its ground state, calculate (a) the probability density c2(r) and (b) the…

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Q: Calculate the energy and angular momentum of a hydrogen atom in the 6f state. Write the angular…

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Q: The orbital angular momentum of a hydrogen atom is 2.572 × 10-34 J•s. What is the atom’s minimum…

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Q: The longest wavelength line of the Balmer Series for hydrogen occurs at 656.3 nm corresponding to…

A: Here, 1λ=R1n12-1n22

Q: Vhat is the greatest magnitude of the orbital angular momentum L that you can find in a state vith…

A: Given: n = 6

Q: A cubical box of widths Lx= Ly = Lz = L contains eight electrons.What multiple of h2/8mL2 gives the…

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Q: A hydrogen atom has an angular momentum of 5.273x10-34kg.m2/sAccording to the Bohr model, what is…

A: It is given that, L=5.273×10-34 kg.m2/s

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: Two of the three electrons in a lithium atom have quantum numbers (n, t, me, m,) of (1,0,0, +1/2)…

A: Quantum numbers are used to describe energy and movement of electrons. In an atom, each electron…

Q: How much energy is needed to ionize a hydrogen atomin the n=3 state?

A: Ionization energy is given, En=13.6eVn2

Q: .55 The radial probability density for the ground state of the hydrogen atom is a maximum whenr = a,…

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Q: Which of the following lists of quantum numbers for five states of the hydrogen atom are NOT…

A: The value of the orbital angular momentum quantum number (l) varies from 0 to (n-1) where n is the…

Q: What is the ratio of radii of the orbits corresponding to first excited state and ground state in a…

A: The radii of Hydrogen atom in particular 'n' state is given by the relation :  radii of Hydrogen…

Q: certain atom has an electron in the n=5 state with m=2. How many values of l are possible?

A: these are quantum numbers that define the state of an atom n = principal quantum number  m =…

Q: How much energy is required to ionize a hydrogen atom initially in the n=3 state? eV

A: The initial state of the hydrogen atom is given by n=3

Q: What are the possible values of m1 for an electron in the n=4 state?

A: To determine: The possible values of ml for an electron in the n = 4 state

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: What is the angular momentum of a hydrogen atom in (a) a 4p state and (b) a 5f state? Give your…

A: a) The angular momentum of an atom is denoted by l. It is given by, Angular momentum=l(l+1)h for p…

Q: An electron in the hydrogen atom makes a transition from an energy state of principal quantum number…

A: Given: An electron in the hydrogen atom makes a transition from an energy state of principal quantum…

Q: If spin is not considered. how manv different wave functions correspond to the first excited level n…

A: We need to answer how many different number of wavefunctions are there for first excited state level…

Q: How many possible values of ml are there for an electron in the n= 5 states?

A: For the principle state n possible numbers of ml is given by n^2.

Q: Find all possible values of (a) L, (b) Lz , and (c) θ for a hydrogen atom in a 3d state.

A: 3d state for a hydrogen atom is given, it has n = 3 and l = 2.

Q: What is the probability of the electron in the 1s state of the hydrogen atom being at a radius…

A: Probability of finding the electron in 1 s state of the hydrogen atom having radius greater than the…

Q: An electron in a mercury atom is in the 3d subshell.Which of the following m values are possible for…

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Q: Why is the following situation impossible? An experiment is performed on an atom. Measurements of…

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Q: In a hydrogen atom, what is the principal quantum number of the electron orbit with a radius closest…

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Q: What are the possible values of ml for an electron in the n = 4 state?

A: It is given that,

Q: A hydrogen atom is in the 6g state. (a) What is the principal quantum number? (b) What is the…

A: Given data-                              state  =  6g  Explanation and calculation-   a.)…

Q: An electron in the n = 2 state of hydrogen is excited by absorbing the longest possible wavelength…

A: Solution is incorrect

Q: A photon causes a hydrogen atom to transition from the ground state to the n = 4 state What is…

A: hydrogen's ground state energy = -13.6 ev Energy of n = 4 state = -13.6/(4)2 ev = -0.85 ev…

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

A:

Q: If an atom has an electron in the n = 4 state with m = 3, how many possible values of 1 are there?

A: Lets first see all the four quantum numbers to understand the question n: the principal quantum…

Q: •3 (a) What is the magnitude of the orbital angular momentum in a state with l = 3? (b) What is the…

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Q: What frequency of light, in THz (Terahertz, or 10^12 Hz), is needed for an electron in a hydrogen…

A: The wavelength corresponds to the transition between the given state is, 1λ=R1ni2-1nf2R→Rydberg…

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: Which of the following sets of quantum numbers n, l, and m¡ would be possible for an excited state…

A: n is the principal quantum number which can be any natural number  l is the angular momentum quantum…

Q: Find the energy of the photon emitted when an electron drops from the n= 20 state to the n=7 state…

A: The given data are: n1=20n2=7hcR=13.6 eV

Q: A hydrogen atom in its fourth excited state emits a photon with a wavelength of 1282 nm. What is the…

A: Given, Wavelength of photon emitted is in 1282 nm. Hydrogen atom is 1 electron atom with nucleus of…

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: