![What is the coordination number of Co in the complex [Co(C204)2(H,O)] from the previous problem? а.8b.5c.4 d.6e.](http://img.homeworklib.com/questions/ae155730-edcb-11eb-b11b-2df65c4129de.png?x-oss-process=image/resize,w_560)
Homework Answers
C2O4^2- is bidentate ligand and negative charged ligand.
H2O is neutral mono dentate ligand.
there are two C2O4^2- and two H2O ligand.
Hence
the coordination number = (2 * 2 + 2) = 6
Option (d) 6 is the answer.
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What is the coordination number of Co in the complex [Co(C204)2(H,O)] from the previous problem? а.8b.5c.4...
What is the coordination number (C.N.) and oxidation number (O.N.) of the transition metal in Na[Co(H2O)2(C204)2]?...
What is the coordination number (C.N.) and oxidation number (O.N.) of the transition metal in Na[Co(H2O)2(C204)2]? C.N = 4, O.N = +2 C.N = 4, O.N = +3 C.N = 6, O.N = +3 C.N = 3, O.N = +3 O CN = 6, O.N = +2
Question 1 What is the coordination number of chromium in the following coordination compound (Cr(C204)2(H20)2]C12? (C2042-oxalate...
Question 1 What is the coordination number of chromium in the following coordination compound (Cr(C204)2(H20)2]C12? (C2042-oxalate ion, ox) O a. 4 b.6 OC. 8 O d. 2 e. 5 Question 2 Calculate the pH of 100.0 mL of a 0.100 M solution of Ca(OH)2 (molar mass = 74.1g/mol) O a. 12.0 O b. 13.3 OC. 0.100 O d. 0.200 e. 13.0
3a. What is the coordination number of the Fe atom in K3[Fe(C204)3]? [2] 3b. What is...
3a. What is the coordination number of the Fe atom in K3[Fe(C204)3]? [2] 3b. What is the coordination number of the Au atom inK[Au(CN)2(SCN )2] ? [2] 3c. Among the following 3d transition metal ions which one is kinetically inert? [2] Cr2+, Co3+, Co2+, Fe3+
1. Consider the coordination compound [Cr Cl(H20)4]C1.2H O. (i) What is the complex in the coordination...
1. Consider the coordination compound [Cr Cl(H20)4]C1.2H O. (i) What is the complex in the coordination compound and what is the charge in the complex ion? (ii) Identify the ligand(s) in the complex ion. 2. Calculate the number of moles of oxalate ion in 5.0 mL of 1.0 M H2C204 e oxidation number and coordination number of chromium
What are the coordination number and number of valence electrons for each Ru in the following...
What are the coordination number and number of valence electrons for each Ru in the following complex? Cl Cl Ru Cl Cl Select one O a coordination number 9, Number of valence electrons 17 O b. Coordination number 6, Number of valence electrons 18 O c. Coordination number 4, Number of valence electrons 18 O d. Coordination number 6, Number of valence electrons 17 Assuming the 18 electron rule applies to the complex (Co (COlal, which of the following structures...
Complex # of Coordination number Oxidation number Complex Structure ligands geometry NH4Co(NCS)(py): [RhBr(CO)s(NO...
Complex # of Coordination number Oxidation number Complex Structure ligands geometry NH4Co(NCS)(py): [RhBr(CO)s(NO) K[Fe(CN) [Hgl.] Cu(NH)Cl 3. What are the bond angles for the following geometries: Tetrahedral Linear Square planar_ Octahedral 4. A complex ion contains tungsten(II) bound to 4 water molecules and 2 fluoride ions. Using appropriate conventions write out its formula. 5. A complex ion contains copper(II) bonded to ethylenediamine and two water molecules. Using appropriate conventions write out its formula.
Complex # of Coordination number Oxidation number...
What are the respective central-metal oxidation state, coordination number, and overall charge for the complex [Co(NH3)5Cl](NO3)2...
What are the respective central-metal oxidation state, coordination number, and overall charge for the complex [Co(NH3)5Cl](NO3)2 SHOW WORK
A) B) C) D) E) The correct name for the complex ion [Cr(H 20) 4Cl 2] + is a. tetraaquadichlorochromium. O b. tetraaq...
A)
B)
C)
D)
E)
The correct name for the complex ion [Cr(H 20) 4Cl 2] + is a. tetraaquadichlorochromium. O b. tetraaquadichlorochromate(III). Oc. tetraaquadichlorochromium(III). O d. dichlorotetraaquochromium(II). e. tetraaquadichlorochromium(II). The correct name for the complex ion [Mo(CN) 61 4-is- a. hexacyanomolybdenate(II). b. hexacyanomolybdenum(II). Oc. molybdenum(VIII) cyanide. d. hexacyanomolybdenite(III). e. molybdenum(0) hexacyanide. For the coordination compound [CO(NH 3) 4Cl 2]NO 3, identify, in order, the charge on the complex ion, the oxidation state of the metal, and the coordination number...
What types of isomerism are exhibited by the coordination complex [Co(ox)2(H2O)2]−?
What types of isomerism are exhibited by the coordination complex [Co(ox)2(H2O)2]−?
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.,...
What is the coordination number (C.N.) and oxidation number (O.N.) of the transition metal in Na[Co(H2O)2(C204)2]? C.N = 4, O.N = +2 C.N = 4, O.N = +3 C.N = 6, O.N = +3 C.N = 3, O.N = +3 O CN = 6, O.N = +2
Question 1 What is the coordination number of chromium in the following coordination compound (Cr(C204)2(H20)2]C12? (C2042-oxalate ion, ox) O a. 4 b.6 OC. 8 O d. 2 e. 5 Question 2 Calculate the pH of 100.0 mL of a 0.100 M solution of Ca(OH)2 (molar mass = 74.1g/mol) O a. 12.0 O b. 13.3 OC. 0.100 O d. 0.200 e. 13.0
3a. What is the coordination number of the Fe atom in K3[Fe(C204)3]? [2] 3b. What is the coordination number of the Au atom inK[Au(CN)2(SCN )2] ? [2] 3c. Among the following 3d transition metal ions which one is kinetically inert? [2] Cr2+, Co3+, Co2+, Fe3+
1. Consider the coordination compound [Cr Cl(H20)4]C1.2H O. (i) What is the complex in the coordination compound and what is the charge in the complex ion? (ii) Identify the ligand(s) in the complex ion. 2. Calculate the number of moles of oxalate ion in 5.0 mL of 1.0 M H2C204 e oxidation number and coordination number of chromium
What are the coordination number and number of valence electrons for each Ru in the following complex? Cl Cl Ru Cl Cl Select one O a coordination number 9, Number of valence electrons 17 O b. Coordination number 6, Number of valence electrons 18 O c. Coordination number 4, Number of valence electrons 18 O d. Coordination number 6, Number of valence electrons 17 Assuming the 18 electron rule applies to the complex (Co (COlal, which of the following structures...
Complex # of Coordination number Oxidation number Complex Structure ligands geometry NH4Co(NCS)(py): [RhBr(CO)s(NO) K[Fe(CN) [Hgl.] Cu(NH)Cl 3. What are the bond angles for the following geometries: Tetrahedral Linear Square planar_ Octahedral 4. A complex ion contains tungsten(II) bound to 4 water molecules and 2 fluoride ions. Using appropriate conventions write out its formula. 5. A complex ion contains copper(II) bonded to ethylenediamine and two water molecules. Using appropriate conventions write out its formula.
Complex # of Coordination number Oxidation number...
A)
B)
C)
D)
E)
The correct name for the complex ion [Cr(H 20) 4Cl 2] + is a. tetraaquadichlorochromium. O b. tetraaquadichlorochromate(III). Oc. tetraaquadichlorochromium(III). O d. dichlorotetraaquochromium(II). e. tetraaquadichlorochromium(II). The correct name for the complex ion [Mo(CN) 61 4-is- a. hexacyanomolybdenate(II). b. hexacyanomolybdenum(II). Oc. molybdenum(VIII) cyanide. d. hexacyanomolybdenite(III). e. molybdenum(0) hexacyanide. For the coordination compound [CO(NH 3) 4Cl 2]NO 3, identify, in order, the charge on the complex ion, the oxidation state of the metal, and the coordination number...
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.,...
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