Using the spectrochemical series, fill the electrons in the correct crystal field diagram (shown below) for the following complex. Is this complex high spin or low spin complex? Also predict is the compound is paramagnetic or diamagnetic.
![Spectrochemical Series I<Br<C1<F-<OH<H2O<NH3<en< NO2 <CN<CO [Co(en)3]3+ or dxz dyz dxy de dx²-y? d22 dx?-? dxz dyz dxy](http://img.homeworklib.com/questions/e42f2fe0-f52f-11ea-8b38-4d66ed6a29c4.png?x-oss-process=image/resize,w_560)
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Using the spectrochemical series, fill the electrons in the
correct crystal field diagram (shown below) for...
Which of these three octahedral coordination compounds is/are paramagnetic? (Refer to the spectrochemical series below) (1)...
Which of these three octahedral coordination compounds is/are paramagnetic? (Refer to the spectrochemical series below) (1) [Sc(H2O)6] 3+ (2) [FeF6] 4– (3) [Mn(CN)6] 3– The spectrochemical series: Cl– < F– < H2O < NH3 < en < CN– (weak field/high spin) (strong field/low spin) Please explain.
match up the correct formula and magnetic property. which pair is correct The theory considers covalent interaction...
match up the correct formula and magnetic property. which pair
is correct
The theory considers covalent interactions between a metal center and surrounding ligands. The theory considers electrostatic interactions between a metal ion and the surrounding ligands which are taken to be point charges. The theory rationalizes the non-degeneracy of the metal d orbitals by considering the electrostatic repulsions between point charge ligands and electrons in the metal d orbitals. The theory rationalizes why the metal d orbitals are split...
The spectrochemical series is < Br<< Cl<F-<OH" <H2O <NH3 <en <NO2- < CN- The complex [Ni(Cl)c]...
The spectrochemical series is < Br<< Cl<F-<OH" <H2O <NH3 <en <NO2- < CN- The complex [Ni(Cl)c] is green and the complex [Ni(en)]2+ is violet, where en corresponds to the ethylenediamine ligand. The reason for the difference in the color of these complexes is: Select one: A. The chloride ligand is green, and the ethylenediamine ligand is violet. B. The difference in the coordination numbers of the chloride complex and the en complex. C. The difference in the oxidation states of...
5. Use the spectrochemical series and the color of the following complex ions to write the...
5. Use the spectrochemical series and the color of the following complex ions to write the electron configuration of the d orbitals showing the crystal field splitting. Use 5 horizontal lines for the orbitals, and use arrows to represent the electrons. You do not need to label the orbitals. a. [Mn(H2O)c] is pink (assume H2O is a weak-field ligand in this complex ion) b. [CoCla]? is blue (the complex is tetrahedral) C. [Fe(CN).]" is yellow d. (Co(NH3).]** is orange
In the complex ion [ML6]n+, Mn+ has five d electrons and L is a strong field...
In the complex ion [ML6]n+, Mn+ has five d electrons and L is a strong field ligand. According to crystal field theory, the magnetic properties of the complex ion correspond to how many unpaired electrons? A. 0 B. 1 C. 2 D. 3 E. 5 Which one of these complex ions would absorb light with the shortest wavelength? A. [Co(H2O)6]2+ B. [Co(NH3)6]2+ C. [CoF6]4– D. [Co(CN)6]4– E. [Co(en)6]2+ The ion [Co(NH3)6]2+ is octahedral and high spin. This complex is (4pts)...
Use the following electrochemical series: CN -1 > NO2-1 > en > NH3 > H2O >...
Use the following electrochemical series: CN -1 > NO2-1 > en > NH3 > H2O > OH -1 > F -1 > Cl -1 > Br -1 > I -1 Given compound: [Mn(en)3]+3 For octahedral field splitting diagrams, outline in detail how you determine the following: a) neutral metal's electron configuration b) ion's electron configuration c) the number of d electrons in the ion d) drawing the splitting pattern, labeling the orbitals in the splitting pattern, the filling of electrons,...
(8 pts) 13. a. Give the crystal field splitting diagram for the complex ion, [Cr(CN)! with...
(8 pts) 13. a. Give the crystal field splitting diagram for the complex ion, [Cr(CN)! with all d orbitals labeled and correct placement of electrons. b. Is the complex ion paramagnetic or diamagnetic? c. List the compounds in order of increasing wavelength that they would absorb light. (longest 2) (shortest A) [Cr(H2O)6]2. [CMNHJs产 [CrF6]4-, ,
What is the crystal field energy level diagram for the complex [Co(CN)613-? 2 did 2 Xy...
What is the crystal field energy level diagram for the complex [Co(CN)613-? 2 did 2 Xy d, ↑ ↑ ↑ d xy d xz dyz 1 1 d?d?? ^ ^ ^ d xv d d, 1 1 1 1 d xy dxz d 1 d d xz dyz dxi ху yz yz (1) (11) (111) (IV) IV only O Il only I only I and IV only II and III only
Calculate the (a) oxidation state of the metal and (b) the coordination number. Which of the...
Calculate the (a) oxidation state of the metal and (b) the coordination number. Which of the following complexes has the highest value of the sum, a +b. The spectrochemical series is i <Br" <CI <F <OH <H20 < NH; <en< NO, <CN Select one: A. Two of complexes have the same highest value of the sum, a +b. B. Na[Cr(NH3),C13] C. [Ni(H20),(NO2)2] D. [Co(en) CICI E.K_[Cu(CN),
Date: 1117 mework 10 - Ch. 21-23 A) CN B)NO c)r D) CO Name: E ) en 24. Place the ligands, CN-, Br., H2O, and OH-in o...
Date: 1117 mework 10 - Ch. 21-23 A) CN B)NO c)r D) CO Name: E ) en 24. Place the ligands, CN-, Br., H2O, and OH-in order from least to greatest according ability to split the d orbital energy level. A) CN-, OH, H2O, Br- C) Br,H20, CN-, OH- B) Br., OH, H2O, CN- D) None of the above 25. The charge on the central metal ion in (Cr(NH3)(CO3)2+ is A)-1. B) 0. C) 1. D) 3. E) 5 26....
match up the correct formula and magnetic property. which pair
is correct
The theory considers covalent interactions between a metal center and surrounding ligands. The theory considers electrostatic interactions between a metal ion and the surrounding ligands which are taken to be point charges. The theory rationalizes the non-degeneracy of the metal d orbitals by considering the electrostatic repulsions between point charge ligands and electrons in the metal d orbitals. The theory rationalizes why the metal d orbitals are split...
The spectrochemical series is < Br<< Cl<F-<OH" <H2O <NH3 <en <NO2- < CN- The complex [Ni(Cl)c] is green and the complex [Ni(en)]2+ is violet, where en corresponds to the ethylenediamine ligand. The reason for the difference in the color of these complexes is: Select one: A. The chloride ligand is green, and the ethylenediamine ligand is violet. B. The difference in the coordination numbers of the chloride complex and the en complex. C. The difference in the oxidation states of...
5. Use the spectrochemical series and the color of the following complex ions to write the electron configuration of the d orbitals showing the crystal field splitting. Use 5 horizontal lines for the orbitals, and use arrows to represent the electrons. You do not need to label the orbitals. a. [Mn(H2O)c] is pink (assume H2O is a weak-field ligand in this complex ion) b. [CoCla]? is blue (the complex is tetrahedral) C. [Fe(CN).]" is yellow d. (Co(NH3).]** is orange
(8 pts) 13. a. Give the crystal field splitting diagram for the complex ion, [Cr(CN)! with all d orbitals labeled and correct placement of electrons. b. Is the complex ion paramagnetic or diamagnetic? c. List the compounds in order of increasing wavelength that they would absorb light. (longest 2) (shortest A) [Cr(H2O)6]2. [CMNHJs产 [CrF6]4-, ,
What is the crystal field energy level diagram for the complex [Co(CN)613-? 2 did 2 Xy d, ↑ ↑ ↑ d xy d xz dyz 1 1 d?d?? ^ ^ ^ d xv d d, 1 1 1 1 d xy dxz d 1 d d xz dyz dxi ху yz yz (1) (11) (111) (IV) IV only O Il only I only I and IV only II and III only
Calculate the (a) oxidation state of the metal and (b) the coordination number. Which of the following complexes has the highest value of the sum, a +b. The spectrochemical series is i <Br" <CI <F <OH <H20 < NH; <en< NO, <CN Select one: A. Two of complexes have the same highest value of the sum, a +b. B. Na[Cr(NH3),C13] C. [Ni(H20),(NO2)2] D. [Co(en) CICI E.K_[Cu(CN),
Date: 1117 mework 10 - Ch. 21-23 A) CN B)NO c)r D) CO Name: E ) en 24. Place the ligands, CN-, Br., H2O, and OH-in order from least to greatest according ability to split the d orbital energy level. A) CN-, OH, H2O, Br- C) Br,H20, CN-, OH- B) Br., OH, H2O, CN- D) None of the above 25. The charge on the central metal ion in (Cr(NH3)(CO3)2+ is A)-1. B) 0. C) 1. D) 3. E) 5 26....
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