According to the Bohr model, the second plane radius of a lithium atom with atomic number 3 is:
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A: The wavefunction,ψ(r,θ,ϕ)=R(r)Y(θ,ϕ) The angular wavefunction Y(θ,ϕ) gives the shapes of orbitals.
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A: Let v be the velocity of the electron Number of revolutions per unit time = f = 2πa0/v
Q: ne force on an electron in a Hydre
A: The question is answered below
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Q: List the quantum numbers for each electron in the groundstate of (a) carbon)Z=6) (b) aluminum (Z=13)
A: The ground state configuration for carbon is, 1s22s22p2 Orbital n l ml ms 1s2 1 0 0 +1/2,-1/2…
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Q: Refer to the periodic table to write the electron configuration for selenium (Se).
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A: For given term 3P2 We can define with comparing 2s+1Pj 2s+1=3 s=1 We know that for P orbital L=1…
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Q: An electron in an atom of gold is in a state with n = 4.Which of these values of are possible for…
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Q: What values of the angular momentum quantum number are allowed in the n = 4 shell? Of = 0, 1, 2 O =…
A: The allowed values of l goes from 0 to n-1, hence for n =4 the allowed values of l are 0,1,2,3.
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Q: For A 6.5î – 83 + 6k and B = -7î + 5.73 %3D 6k then what is the z component of A x B?
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Q: e Br atom experience the greatest shielding
A: Bromine atom electronic configuration is 1s2,2s2,2p6,3s2,3p6,4s2,3d10,4p5
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Q: The average speed of an electron in the first Bohr or
A: Here, For velocity, L = nh2πmvr = nh2πv = nh2πmrFor radius, r =n2h2ε0Zπme2Now, v = Ze22nhε0 =Z137
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A: According to the Bohr model of the atom, electrons travel in defined circular orbits around the…
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Q: Ratio of longest wavelengths corresponding to Lyman and Balmer series in hydrogen spectrum is:-
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Q: The electron in the hydrogen atom (in its ground state) orbits the nucleus at a distance of 0.5292…
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A: Bohr's atomic model was proposed by Niels Bohr in 1913. It was a great model and satisfied most the…
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A: Solution
Q: The atomic polarizability α of Potassium (K) is 43.4 x 10−30 m3, calculate the radius of k atom.
A: Given that the atomic polarizability α of Potassium (K) is 43.4x10 -30m3. We have to calculate the…
Q: Explain the physics behind the fourth assumption in Bohr's atomic model, i.e., m¸vr=nh/2, where me…
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Q: Do gravitational forces play a significant role in atomic structure? Explain.
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Q: How many possible values of ms can there be in an atom with n = 3?
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