If a star is shown ti be 33.11 trillion killometers away , how many light year would that be

Use proportions.

1 lightyear = 9.4605284 trillion kilometers
x light years ≈ 33.31 trillion kilometers

33.31/9.46 = x/1
3.50 ≈ x

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.