(Solved): Q5. Determine the number of unpaired electrons, and calculate the spin-only magnetic moment \( \lef ...

Q5. Determine the number of unpaired electrons, and calculate the spin-only magnetic moment \( \left(\mu_{\mathrm{s}}\right) \) for the following complexes: (2 points) 1- \( \left[\mathrm{FeCl}_{6}\right]^{4} \) 2. \( \left[\mathrm{Co}\left(\mathrm{NH}_{3}\right)_{6}\right]^{3+} \)