Question

What is the energy in joules, required to shift the electron of the hydrogen atom
from the first Bohr orbit to the fifth Bohr orbit and what is the wavelength of the
light emitted when the electron returns to the ground state? The ground state
electron energy is –2.18 × 10–11
ergs.

Calculate the wavenumber for the longest wavelength transition in the Balmer
series of atomic hydrogen.


(i) An atomic orbital has n = 3. What are the possible values of l and ml
?
(ii) List the quantum numbers (ml
and l ) of electrons for 3d orbital.
(iii) Which of the following orbitals are possible?
1p, 2s, 2p and 3f

Using s, p, d notations, describe the orbital with the following quantum numbers.
(a) n=1, l=0; (b) n = 3; l=1 (c) n = 4; l =2; (d) n=4; l=3.


PLS ANSWER THESE QUESTIONS!

Answer 1

Answer:

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Answer 2

I have given solution for first five question