Author Question: An electron in a hydrogen atom has orbital quantum number l = 4. How many possible values of the ... (Read 288 times)

Mimi · **on:** Jul 29, 2018

An electron in a hydrogen atom has orbital quantum number l = 4. How many possible values of the magnetic quantum number ml could it have?

A) 4 B) 9 C) 10 D) 3 E) 5

Question 2

Estimate the rotational energy (in eV) for a diatomic hydrogen molecule in the L = 2 quantum state. (The equilibrium separation for the H2 molecule is 0.075 nm.)

A)

0.011 eV
B)

0.022 eV
C)

0.033 eV
D)

0.044 eV
E)

0.055 eV