For each of the following pair of complexes, identify the one that has the larger crystal field stabilization energy (CFSE). Explain your reasoning and where possible, show your work. a)[Mn(OH2)6]2+ or  [Fe(OH2)6]3+                b)[Cr(OH2)6]2+ or  [Mn(OH2)6]2+                  c)[Ru(CN)6]3- or  [Fe(CN)6]3-

1) Is it possible to have isomers of the following coordination compounds? If this is the case, indicate the type of isomerism they present: [CoBrClI(OH2)] (tetrahedral) [Fe(CN)2(CH3NC)4]

What is the coordination number for the transition metal in the following complexes?   a)  [Mn(OH)2(H2O)4] b)  [Mn(en)3]2+ c)  [Ag(NH3)2]+ d)  [Cr(H2O)4Cl2]Cl

Use your knowledge of electronic transitions in coordination compounds to justify why the compound [Fe(H2O)6]3+ is white in color. You can justify your answer supported by some scheme.

) For each compound, identify as high or low spin and specify the number of unpaired electrons: Na2[Fe(CO)4)] (iii) [Ni(NH3)4(H2O)2](NO3)2 Pt(NH3)4](ClO4)2 (iv) NH4[Cr(H2O)6](SO4)2

Indicate the Geometry, total number of "d" and number of unpaired "d" electrons in each of the complex ions shown below. [Co(CN)6]–3 (low spin) [Re(H2O)4(NH3)2]+3  (high spin) [Pd(en)2]+2

[Fe(OH₂)6]²+ is paramagnetic whereas [Fe(CN)6]4 is diamagnetic. Which of the following provides the best explanation for this? As a weak field ligand, H₂O induces a larger A, than CN, which is a strong field ligand. [Fe(OH₂)6]²+ is a positively charged complex whereas [Fe(CN)6]4 is a negatively charged complex. O [Fe(OH₂)6]²+ has fewer paired electrons because the pairing energy is larger than A.。. O [Fe(OH₂)6]²+ is a low spin complex while [Fe(CN)6]4 is a high spin complex.

Use the thermodynamic data below to compute the average bond enthalpy of the metal-ligand bonds in [Cu(NH3)4]2+(aq). Species ΔfH0kJ/mol S0J/mol/K NH3(aq) -80.29 111.3 Cu2+(aq) 64.77 -99.6 [Cu(NH3)4]2+(aq) -348.5 273.6 Include 3 significant figures

Which of the following complexes can have another linkage isomer? Group of answer choices [V(phen)(H2O)Cl(NO2)]3+ [Cr(NH3)2(H2O)2Cl2]+ [Ru(phen)2(CO)(OH)] [Cu(en)(NH3)(OH)]+

For each of the following pairs of complexes, identify the one that has the larger Crystal Field Stabilization Energy. A) [Fe(CN)6]3- B) [Ru(CN)6]3-