Calculate the number of moles of an ideal gas if it occupies 0.01 m3 under 125,000 pa at a temperature of 357 k.
a. 0.42 moles
b. 0.224 moles
c. 3.5 moles
d. 29.09 moles

There is one s orbital, and there are three p orbitals, five d orbitals, and seven f orbitals. thus, the answer is b. do not confuse the number of orbitals in a subshell with the number of electrons the subshell can hold. each orbital can hold two electrons, so the capacity of an nf subshell is 14 electrons.

The answer is d.potassium