A d1 octahedral complex is found to absorb visible light, with the absorption maximum occurring at 509 nm. calculate the crystal-field splitting energy, δ , in kj/mol.

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.

257 grams h2o i think

Oxygen= 88ghydrogen= 12g

The answer is just took the test