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15 solutions

The Spin Quantum Number

Q. The following sets of quantum numbers, listed in the order n, ℓ, mℓ, and ms, were written for the last electrons added to an atom. Identify which sets are valid and classify the others by the rule or principle that is violated. Drag the appropriate items to their respective bins.

Solved • Feb 18, 2020

The Spin Quantum Number

Q. Which of the following sets of quantum numbers are valid, i.e. don't violate any boundary conditions? I) n = 3, ℓ = 2, mℓ = 2, ms = + 1/2 II) n = 9, ℓ = 5, mℓ = 6, ms = + 1/2 III) n = 2, ℓ = 1, mℓ = 0, ms = + 1 IV) n = 2, ℓ = 0, mℓ = 0, ms = + 1/2 1. I only 2. IV only 3. III only 4. I, III, IV 5. II only 6. I, II, IV 7. I, IV 8. II, III

Solved • Feb 10, 2020

The Spin Quantum Number

Q. The size of an atomic orbital is determined by which quantum number? 1. ms 2. mℓ 3. ℓ 4. n

Solved • Feb 10, 2020

The Spin Quantum Number

Q. Imagine the universe in which the value of ms can be +1/2, 0, and -1/2. Assuming that all the other quantum numbers can take only the values possible in our world and that the Pauli exclusion principle applies, give the following. the number of unpaired electrons in fluorine

Solved • Feb 9, 2020

The Spin Quantum Number

Q. Enter ONE possible value for each quantum number of an electron in the orbital given.

Solved • Feb 5, 2020

The Spin Quantum Number

Q. Identify which sets of quantum numbers are valid for an electron. Each set is ordered (n, l ml, ms). Check all that apply.

Solved • Feb 3, 2020

The Spin Quantum Number

Q. For a gaseous niobium (Nb) atom (element 41) in its ground state which of the following are possible sets of quantum numbers for twp different electrons (electron 1 and electron 2 below) in the highest energy orbital(s)?

Solved • Dec 31, 2019