Homework Answers
Answer: Low spin complex → 0(zero) unpaired electron=> hence [Zn(NH3)6]2+ and [Fe(CN)6]4- are Diamagnetic. Ans
[Mn(CN)6]3– has magnetic moment of two unpaired electrons while [Mn(CN)6]3–has a paramagnetic moment of four unpaired electrons.
[FeF6]3– has a paramagnetic moment of five unpaired electrons.
Add Answer to:
show all steps please
If NH3 and CN are both strong field ligands, and F is...
If NH3 and CN* are both strong field ligands, and F is a weak field ligand,...
If NH3 and CN* are both strong field ligands, and F is a weak field ligand, how many of the following complexes are diamagnetic? [Mn(CN)613- [Zn(NH3)612+ [Fe(CN),14- [FeF613- 3 o 4
If NH3 and CN are both strong field ligands, and F is a weak field ligand,...
If NH3 and CN are both strong field ligands, and F is a weak field ligand, how many of the following complexes are diamagnetic? [Mn(CN),13 [Zn(NH3).12 [Fe(CN). [FeF.1% O 3 0 1 2 O 04
Which of the following complexes is paramagnetic? Assume all ligands are strong field ligands. Select one:...
Which of the following complexes is paramagnetic? Assume all ligands are strong field ligands. Select one: O A. More than one of the complexes is paramagnetic O B. [Ni(CN) 14 O C. [Fe(CN))" о D. (Mn(CN)," o E. [Co(NH,
show all steps please IF CN is a strong field ligand, rank the following coordination compounds...
show all steps please
IF CN is a strong field ligand, rank the following coordination compounds in order of decreasing number of unpaired d-electrons: [Fe(CN) [Pd(CN) [Mo(CN)
From the following list of metal ions and ligands, construct metal complexes with properties which match...
From the following list of metal ions and ligands, construct metal complexes with properties which match that described in each part of the question and provide a brief explanation. (Only one example is required for each part of the question, e.g. [Fe(H20)6]21). Metal ions Ligands (in order of increasing ligand field strength) [ < Br< <C1° <NO3 <OH <ox?- <H2O< Ti(IV), V(III), V(IV), Cr(II), Cr(III), Mn(II), NH3 <en <bpy < PPh3< CN=CO Mn(III), Mn(IV), Fe(II), Fe(III), Co(II), Co(III), en =...
1. Answer all parts to this question. From the following list of metal ions and ligands,...
1. Answer all parts to this question. From the following list of metal ions and ligands, construct metal complexes with properties which match that described in each part of the question and provide a brief explanation (Only one example is required for each part of the question, eg [Fe(H:01) Metal ions Ligands in order of increasing ligand field strength) I <Br <C<NO, <OHOXH.0 Ti(IV), V(III), V(IV), CHIT), CHIIT), Min(II). NH<em<bry<PPh<N =CÓ Mn(III). Mn(IV), Fe(II) Fe(III). CoII), COIIT) en = ethylenediamine...
Which one of the following octahedral complex ions is diamagnetic? Note: NH3 is a strong-field ligand....
Which one of the following octahedral complex ions is diamagnetic? Note: NH3 is a strong-field ligand. (a) [Fe(NH3)6] 3+ (b) [Fe(NH3)6] 2+ (c) [Cr(NH3)6] 3+ (d) [Cr(NH3)6] 2+ (e) [Co(NH3)6] 2+
3. According to the textbook (p. 115). the electron transfer reaction rate between [Co(NH3)]** and (Co(NH3).]?(eq....
3. According to the textbook (p. 115). the electron transfer reaction rate between [Co(NH3)]** and (Co(NH3).]?(eq. 5.41) is extremely slow whereas that between [Fe(CN).74 and [Fe(CN).]" (eq. 5.42) is very fast. By using the established facts in the box in answering the following questions. 1. According to the molecular orbital theory, the eg orbitals of an MLO octahedral complex are, in fact, M-L anti-bonding orbitals and the tza orbitals are non-bonding orbitals. 2. According to the spectrochemical series, CN is...
We discussed in class how ligands can affect the A. energy splitting. a. Categorize these complexes...
We discussed in class how ligands can affect the A. energy splitting. a. Categorize these complexes by whether their ligands are mainly i acceptors, i donors, or o donors. [Cr(CN)6]4-, [Fe(H20)6]2+, [CO(NH3)6]2+, [Cu(H20).]2+ b. Draw the tag-eg splitting and show the electron count for each complex from part a. Categorize each as high or low spin or write neither if both electron filling methods give the same result. Assume all o and i donors given here are weak-field ligands.
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....
If NH3 and CN* are both strong field ligands, and F is a weak field ligand, how many of the following complexes are diamagnetic? [Mn(CN)613- [Zn(NH3)612+ [Fe(CN),14- [FeF613- 3 o 4
If NH3 and CN are both strong field ligands, and F is a weak field ligand, how many of the following complexes are diamagnetic? [Mn(CN),13 [Zn(NH3).12 [Fe(CN). [FeF.1% O 3 0 1 2 O 04
Which of the following complexes is paramagnetic? Assume all ligands are strong field ligands. Select one: O A. More than one of the complexes is paramagnetic O B. [Ni(CN) 14 O C. [Fe(CN))" о D. (Mn(CN)," o E. [Co(NH,
show all steps please
IF CN is a strong field ligand, rank the following coordination compounds in order of decreasing number of unpaired d-electrons: [Fe(CN) [Pd(CN) [Mo(CN)
From the following list of metal ions and ligands, construct metal complexes with properties which match that described in each part of the question and provide a brief explanation. (Only one example is required for each part of the question, e.g. [Fe(H20)6]21). Metal ions Ligands (in order of increasing ligand field strength) [ < Br< <C1° <NO3 <OH <ox?- <H2O< Ti(IV), V(III), V(IV), Cr(II), Cr(III), Mn(II), NH3 <en <bpy < PPh3< CN=CO Mn(III), Mn(IV), Fe(II), Fe(III), Co(II), Co(III), en =...
1. Answer all parts to this question. From the following list of metal ions and ligands, construct metal complexes with properties which match that described in each part of the question and provide a brief explanation (Only one example is required for each part of the question, eg [Fe(H:01) Metal ions Ligands in order of increasing ligand field strength) I <Br <C<NO, <OHOXH.0 Ti(IV), V(III), V(IV), CHIT), CHIIT), Min(II). NH<em<bry<PPh<N =CÓ Mn(III). Mn(IV), Fe(II) Fe(III). CoII), COIIT) en = ethylenediamine...
3. According to the textbook (p. 115). the electron transfer reaction rate between [Co(NH3)]** and (Co(NH3).]?(eq. 5.41) is extremely slow whereas that between [Fe(CN).74 and [Fe(CN).]" (eq. 5.42) is very fast. By using the established facts in the box in answering the following questions. 1. According to the molecular orbital theory, the eg orbitals of an MLO octahedral complex are, in fact, M-L anti-bonding orbitals and the tza orbitals are non-bonding orbitals. 2. According to the spectrochemical series, CN is...
We discussed in class how ligands can affect the A. energy splitting. a. Categorize these complexes by whether their ligands are mainly i acceptors, i donors, or o donors. [Cr(CN)6]4-, [Fe(H20)6]2+, [CO(NH3)6]2+, [Cu(H20).]2+ b. Draw the tag-eg splitting and show the electron count for each complex from part a. Categorize each as high or low spin or write neither if both electron filling methods give the same result. Assume all o and i donors given here are weak-field ligands.
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....
Most questions answered within 3 hours.
-
Evaluate a specific listening situation using the Sapir-Whorf
and Bernstein hypothesis. What was thecontext? What was...
asked 13 seconds from now -
Recall that if X is a Student’s t random variable with n df,
then by definition...
asked 17 minutes ago -
A charge of -2.95 µC is fixed in place. From a horizontal
distance of 0.0470 m,...
asked 14 minutes ago -
Consider the following information:
Your company makes widgets. You are trying to figure out what
volume...
asked 16 minutes ago -
Math 333 Plz help ASAP
The yield of a chemical process is being studied. From previous...
asked 32 minutes ago -
Cobb-Douglas Preferences: Cobb-Douglas preferences on the
consump-
tion set R2+ can be represented by a utility...
asked 28 minutes ago -
In your experience, what are some of the barriers to the
successful implementation of a project?...
asked 31 minutes ago -
1. A normal distribution has a mean of
μ = 60 and a standard deviation
of...
asked 33 minutes ago -
The size of your Social Security benefits is determined by:
(select all that apply) Question 1...
asked 46 minutes ago -
Starch polymers are broken down by enzymes into monomers
called:
a.)maltose
b.) dextrins
c.) glucose
d.)...
asked 52 minutes ago -
How does HA (High Availability) work and name two ways it can
help an organization?
asked 55 minutes ago -
Saginaw Company is a garden products wholesale firm. In
December, Saginaw Company expects to sell 26,000...
asked 55 minutes ago