Sodium sulfate dissolves as follows: na2so4(s) → 2na (aq) so42- (aq). how many moles of na2so4 are required to make 1.0 l of solution in which the na concentration is 0.10 m

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.

Thermohaline circulation and gyres