# Question

Which of the following sets of quantum numbers are not allowed in the hydrogen atom? For the sets of quantum numbers that are incorrect, state what is wrong in each set.

a. n = 3, ℓ = 2, mℓ = 2

b. n = 4, ℓ = 3, mℓ = 4

c. n = 0, ℓ = 0, mℓ = 0

d. n = 2, ℓ = 21, mℓ = 1

a. n = 3, ℓ = 2, mℓ = 2

b. n = 4, ℓ = 3, mℓ = 4

c. n = 0, ℓ = 0, mℓ = 0

d. n = 2, ℓ = 21, mℓ = 1

## Answer to relevant Questions

Which of the following sets of quantum numbers are not allowed? For each incorrect set, state why it is incorrect. a. n = 3, ℓ = 3, mℓ = 0, ms = - 1/2 b. n = 4, ℓ = 3, mℓ = 2, ms = - 1/2 c. n = 4, ℓ = 1, mℓ = 1, ...For hydrogen atoms, the wave function for the state n = 3, ℓ = 0, and mℓ = 0 is where σ = r/a0 and a0 is the Bohr radius (5.29 × 10-11 m). Calculate the position of the nodes for this wave function. The elements of Si, Ga, As, Ge, Al, Cd, S, and Se are all used in the manufacture of various semiconductor devices. Write the expected electron configurations for these atoms. In the ground state of mercury (Hg), a. How many electrons occupy atomic orbitals with n = 3? b. How many electrons occupy d atomic orbitals? c. How many electrons occupy pz atomic orbitals? d. How many electrons have spin ...The work function of an element is the energy required to remove an electron from the surface of the solid. The work function for lithium is 279.7 kJ/ mol (that is, it takes 279.7 kJ of energy to remove 1 mole of electrons ...Post your question

0