I'm working on a chemistry question and can't seem to find the answer. Someone please help!!...
I'm working on a chemistry question and can't seem to find the answer. Someone please help!!
B. What is the charge on each of the following complex ions?
- hexaaquamanganese(II), [Mn(H2O)6]?[Mn(H2O)6]?
- tris(carbonato)ferrate(III), [Fe(CO3)3]?[Fe(CO3)3]?
- diaquatetrachlorovanadate(III), [V(H2O)2Cl4]?[V(H2O)2Cl4]?
Express the charges numerically, in the order that the complexes are listed, separated by commas. For a nonzero charge, be sure to include the sign (e.g., +1,-2,+3).
C.
What is the oxidation number of the central metal ion in each of the following complexes or compounds?
- [NiF2Br2]2−[NiF2Br2]2−
- [Cr(H2O)4(NH3)2]3+[Cr(H2O)4(NH3)2]3+
- Na[Ag(CN)2]Na[Ag(CN)2]
Express the oxidation numbers numerically, in the order that the complexes are listed, separated by commas. For a nonzero oxidation number, be sure to include the sign (e.g., +1,-2,+3).
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I'm working on a chemistry question and can't seem to find the
answer. Someone please help!!...
What is the coordination number for each of the following complexes or compounds? [Co(NH3)4Cl2]+ [Ca(EDTA)]2− [Pt(NH3)4]2+...
What is the coordination number for each of the following
complexes or compounds?
[Co(NH3)4Cl2]+
[Ca(EDTA)]2−
[Pt(NH3)4]2+
Na[Ag(CN)2]
Enter the coordination numbers, in the order that the complexes
are listed, as four integers separated by commas (e.g.,
1,2,3,4).
What is the charge on each of the following complex ions?
hexaaquairon(II), [Fe(H2O)6]?
tris(carbonato)aluminate(III), [Al(CO3)3]?
amminepentachloroplatinate(IV), [Pt(NH3)Cl5]?
Express the charges numerically, in the order that the complexes
are listed, separated by commas. For a nonzero charge, be sure to
include the sign (e.g.,...
For each of the following transition metal complexes, determine the oxidation state of the metal, its...
For each of the following transition metal complexes, determine the oxidation state of the metal, its coordination number, and the number of d electrons on that metal. (a) RuO4 (b) (CO(NH3).]3+ (c) [Cr(H2O).]8+ (d) Cr(H2O)3Cl2 (e) [Fe(H2O).]3+ (1) (Co(NH3).]2+ (9) MOCI (h) (Pt(CN)4]2- () [Mn(H2O).]2+ (1) Re(CO).Br (k) (Ag(CN 2] (1) [ReH9]?
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....
please do answer all the questions below. thank you For each of the following complexes, draw...
please do answer all the questions below. thank you
For each of the following complexes, draw the molecular structure and determine the effective atomic numbers. (i) Na[Fe(CN)s(NH3)3l (i) [Cr(H2O)2(NH3)2(en)]Cl (ii) [Co(o-phen)2(NHs)(NCS))CI (iv) (n3-C3Hs)Co(CO)2] (v) [Fe(diphos)(CO)sl in which diphos Ph2PCH2CH2PPh2 and Ph CsHs (10 marks) (i)/ The K for Fe(OH)4]2-is found to be higher than that found in (5 marks) Zn(OH)4]2-and [Cr(OHM. Explain . Cho and coworkers used the following ligand to react with cobalt. Predict how this ligand would bind...
inorganic chem please help with #3-#5 3. a) Build the molecular orbital energy diagram for the following molecules,...
inorganic chem
please help with #3-#5
3. a) Build the molecular orbital energy diagram for the following molecules, O2, O2 and 02. b) Calculate the bond order for the three molecules, and justify which one is more stable. 4. Give chemical names for the following coordination complexes. a) [Cu(NH3)4]. b) (Pt(NH3).Cis)" c) [Mn(CN):)" d) (Coen)(PPha)]PO4 e) [Ni(bipy))(NO3)2. 5. Give chemical formulas for the following coordination complexes a) Triammineaquadichlorocobalt(III) chloride b) Potassium diaquabis(oxalate)manganate(III). c) Tris(acetylacetonato)iron(lll). d) Tri--carbonylbistricarbonyliron(0)). e) /-oxo-bis(pentaamminechromium(III)). 5. Draw...
How many d-electrons are there in the following species? Fe2+ 6 [Cr(OH)]2+ Please answer all parts...
How many d-electrons are there in the following species? Fe2+ 6 [Cr(OH)]2+ Please answer all parts of the question. What's the oxidation state of the transition metal in the following compounds? (1) [Cr(NH3)6]2+ O+3 O+2 0+1 00 0-1 (ii) Na[CO(NH3)6C12] O+3 +2 +1 00 0-1 What is the coordination number (CN) and the geometry of the following metal complex? Naz[Mn(EDTA)] (EDTA = ethylenediaminetetraacetic acid) Select one: a. CN = 6 Geometry = octahedral O b. CN = 1 Geometry =...
do all D Question 7 1 pts Why does the absorption spectrum of aqueous [TI(OH2)]* exhibit...
do all
D Question 7 1 pts Why does the absorption spectrum of aqueous [TI(OH2)]* exhibit a broad band with a shoulder? O An Intervalence Charge Transfer absorption overlaps with the d-d absorption. O [TI(OH2)]3+ contains ad Ti-ion and upon light absorption, there is degeneracy in the excited state leading to a Jahn-Teller distortion. O [TI(OH)]3+ contains ad Ti-ion and therefore there are two absorptions. O [TI(OH2)]** is partly reduced to [TI(OH)]2+ in aqueous solution and two absorptions which are...
Please answer all of the following: a) Give the correct IUPAC name and sketch the structure...
Please answer all of the following: a) Give the correct IUPAC name and sketch the structure of the transition metal complex for each of the following compounds. If multiple stereoisomers are possible, give both names and structures: 1) [Pt(NH3)2Cl2] 2) [Cr(NMe3)4Br2]PF6 3) K[Co(edta)], where H4(edta) = ethylenediaminetetraacetic acid 4) [Ir(CO)Cl(PPh3)2] 5) Hg[Co(NCO)4] 6) [Fe(acac)3], where H(acac) = acetylacetone 7) [Co(NH3)6]3+[Cr(CN)6]3- 8) [{Co(NH3)5}2(μ-OH)]Cl5 9) [TiCl3(thf)3], where thf = tetrahydrofuran 10) [Ru(bpy)2Cl2], where bpy = 2,2’-bipyridine 11) V(O)(acac)2, where H(acac) = acetylacetone...
please help me with #1-5. thisbis inorganic chemistry 1. Determine the number of Infrared and Raman active bands for...
please help me with #1-5. thisbis inorganic chemistry
1. Determine the number of Infrared and Raman active bands for the following compounds. с в с с A в с вв (a) (b) 2. a) Build the molecular orbital energy diagram for the following molecules, O2,0 2+ and O2.. b) Calculate the bond order for the three molecules, and justify which one is more stable. 3. How many unpaired electrons would you expect for the following complexes: (CoCl] [Cr(NH).] and (Cr(H2O)...
please solve both questions to get thumps up. Experiment Electrochemistry Question 7 3 pts to determine...
please solve both questions to get thumps up.
Experiment Electrochemistry
Question 7 3 pts to determine the For the preceding cell, use the table linked here standard cell potential. 0.92 0.85 Sn2 STANDARD REDUCTION POTENTIALS IN AQUEOUS SOLUTION AT 25°C Half-reaction E"(V) Fe) +2 2F" 2.87 Co + Co2 1.82 Au! +36 Au(s) CI,($)+2 2 CI 0,()+ 4H+ + 4e 2 H,O(1) 1.23 Bry(I)+ 2e 2 Br 2 Hg2+ + 2 Hg2+ Hg2+ + 2 Hg(1) Age + Ag(s) 0.80...
What is the coordination number for each of the following
complexes or compounds?
[Co(NH3)4Cl2]+
[Ca(EDTA)]2−
[Pt(NH3)4]2+
Na[Ag(CN)2]
Enter the coordination numbers, in the order that the complexes
are listed, as four integers separated by commas (e.g.,
1,2,3,4).
What is the charge on each of the following complex ions?
hexaaquairon(II), [Fe(H2O)6]?
tris(carbonato)aluminate(III), [Al(CO3)3]?
amminepentachloroplatinate(IV), [Pt(NH3)Cl5]?
Express the charges numerically, in the order that the complexes
are listed, separated by commas. For a nonzero charge, be sure to
include the sign (e.g.,...
For each of the following transition metal complexes, determine the oxidation state of the metal, its coordination number, and the number of d electrons on that metal. (a) RuO4 (b) (CO(NH3).]3+ (c) [Cr(H2O).]8+ (d) Cr(H2O)3Cl2 (e) [Fe(H2O).]3+ (1) (Co(NH3).]2+ (9) MOCI (h) (Pt(CN)4]2- () [Mn(H2O).]2+ (1) Re(CO).Br (k) (Ag(CN 2] (1) [ReH9]?
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....
please do answer all the questions below. thank you
For each of the following complexes, draw the molecular structure and determine the effective atomic numbers. (i) Na[Fe(CN)s(NH3)3l (i) [Cr(H2O)2(NH3)2(en)]Cl (ii) [Co(o-phen)2(NHs)(NCS))CI (iv) (n3-C3Hs)Co(CO)2] (v) [Fe(diphos)(CO)sl in which diphos Ph2PCH2CH2PPh2 and Ph CsHs (10 marks) (i)/ The K for Fe(OH)4]2-is found to be higher than that found in (5 marks) Zn(OH)4]2-and [Cr(OHM. Explain . Cho and coworkers used the following ligand to react with cobalt. Predict how this ligand would bind...
inorganic chem
please help with #3-#5
3. a) Build the molecular orbital energy diagram for the following molecules, O2, O2 and 02. b) Calculate the bond order for the three molecules, and justify which one is more stable. 4. Give chemical names for the following coordination complexes. a) [Cu(NH3)4]. b) (Pt(NH3).Cis)" c) [Mn(CN):)" d) (Coen)(PPha)]PO4 e) [Ni(bipy))(NO3)2. 5. Give chemical formulas for the following coordination complexes a) Triammineaquadichlorocobalt(III) chloride b) Potassium diaquabis(oxalate)manganate(III). c) Tris(acetylacetonato)iron(lll). d) Tri--carbonylbistricarbonyliron(0)). e) /-oxo-bis(pentaamminechromium(III)). 5. Draw...
How many d-electrons are there in the following species? Fe2+ 6 [Cr(OH)]2+ Please answer all parts of the question. What's the oxidation state of the transition metal in the following compounds? (1) [Cr(NH3)6]2+ O+3 O+2 0+1 00 0-1 (ii) Na[CO(NH3)6C12] O+3 +2 +1 00 0-1 What is the coordination number (CN) and the geometry of the following metal complex? Naz[Mn(EDTA)] (EDTA = ethylenediaminetetraacetic acid) Select one: a. CN = 6 Geometry = octahedral O b. CN = 1 Geometry =...
do all
D Question 7 1 pts Why does the absorption spectrum of aqueous [TI(OH2)]* exhibit a broad band with a shoulder? O An Intervalence Charge Transfer absorption overlaps with the d-d absorption. O [TI(OH2)]3+ contains ad Ti-ion and upon light absorption, there is degeneracy in the excited state leading to a Jahn-Teller distortion. O [TI(OH)]3+ contains ad Ti-ion and therefore there are two absorptions. O [TI(OH2)]** is partly reduced to [TI(OH)]2+ in aqueous solution and two absorptions which are...
please help me with #1-5. thisbis inorganic chemistry
1. Determine the number of Infrared and Raman active bands for the following compounds. с в с с A в с вв (a) (b) 2. a) Build the molecular orbital energy diagram for the following molecules, O2,0 2+ and O2.. b) Calculate the bond order for the three molecules, and justify which one is more stable. 3. How many unpaired electrons would you expect for the following complexes: (CoCl] [Cr(NH).] and (Cr(H2O)...
please solve both questions to get thumps up.
Experiment Electrochemistry
Question 7 3 pts to determine the For the preceding cell, use the table linked here standard cell potential. 0.92 0.85 Sn2 STANDARD REDUCTION POTENTIALS IN AQUEOUS SOLUTION AT 25°C Half-reaction E"(V) Fe) +2 2F" 2.87 Co + Co2 1.82 Au! +36 Au(s) CI,($)+2 2 CI 0,()+ 4H+ + 4e 2 H,O(1) 1.23 Bry(I)+ 2e 2 Br 2 Hg2+ + 2 Hg2+ Hg2+ + 2 Hg(1) Age + Ag(s) 0.80...
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