Chromium forms a tetrahedral complex with Cl- that has a charge of -1. What is the...
Chromium forms a tetrahedral complex with Cl- that has a charge of -1. What is the coordination number and oxidation state of the chromium atom?
coordination number:
oxidation state:
Homework Answers
It is a tetrahedral complex so coordination number is 4.basic
question of coordination compound. 
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Chromium forms a tetrahedral complex with Cl- that has a charge
of -1. What is the...
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
the following coordination compound: K[CrCl4(en)]. a. Give the charge on the coordination sphere in this compound....
the following coordination compound: K[CrCl4(en)]. a. Give the charge on the coordination sphere in this compound. b. Compute the OXIDATION NUMBER of the chromium cation in the complex. c. Give the COORDINATION NUMBER of the chromium cation in the complex. d. Sketch the structure of the complex ion.
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
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...
4A and B please, very much appreciated! 4a. If Fe2+ forms a complex with enthylenediamine (en),...
4A and B please, very much appreciated!
4a. If Fe2+ forms a complex with enthylenediamine (en), what will the formula be? Assume Fe2+ has a coordination number of 6. coordination 4b. If Ag+forms a complex with chloride, what will the formula be? Assume Ag+ has a number of 2.
Select ALL of the statements that are correct for chromium oxide: CrO42- Group of answer choices...
Select ALL of the statements that are correct for chromium oxide: CrO42- Group of answer choices Chromium has an oxidation number of +2 Chromium has an oxidation number of +3 Chromium has an oxidation number of +6 Oxygen has an oxidation number of -8 Oxygen has an oxidation number of -4 Oxygen has an oxidation number of -2 Oxygen has an oxidation number of -1 The sum of the overall charge contributions is 0 The sum of the overall charge...
Consider the coordination compound, [CoCl(NH_3)_4(H_2O)]SO_4. Use the definitions in the Introduction to identify the following with...
Consider the coordination compound, [CoCl(NH_3)_4(H_2O)]SO_4. Use the definitions in the Introduction to identify the following with the formula and charge (if applicable). a. the ligand(s) b. the complex. c. the coordination sphere d. the coordination number of cobalt Write the formula of the complex ion that forms between a. the ligand Cl^- and the platinum(II) ion with a coordination number of four. b. the ligand ethylenediamine (abbreviated "en", and the chromium(III) ion with a coordination number of six. c. the...
For (NH_4)_2[CoCl_4]: a. Identify the complex ion b. What is the central metal of the complex?...
For (NH_4)_2[CoCl_4]: a. Identify the complex ion b. What is the central metal of the complex? c. Identify the ligand(s)? d. What is the coordination number on the central metal? e. What is the oxidation state of the central metal? f. What is (are) the counter ion(s)? g. Name the compound.
The complex ion [NiC1412 has a tetrahedral structure. How many d electrons are on the Ni?...
The complex ion [NiC1412 has a tetrahedral structure. How many d electrons are on the Ni? d- d How many electrons total are in the set of e orbitals? How many electrons total arc in the set of t2 or bitals? l In the coordination compound NH4 MoF fl, the Mo is octahedrally coordinated Predict vhetherthis compound is dismagnetic or paramagnetic If'igtic,tell bow many unpaired electrons it has, If'it is diamagnetic enter zero. Number unpaired electrons Determine the d electron...
What is the coordination number and the charge on the coordination sphere in the compound K[Co(NO2)2(Cl)2(en)]?
What is the coordination number and the charge on the coordination sphere in the compound K[Co(NO2)2(Cl)2(en)]?
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
the following coordination compound: K[CrCl4(en)]. a. Give the charge on the coordination sphere in this compound. b. Compute the OXIDATION NUMBER of the chromium cation in the complex. c. Give the COORDINATION NUMBER of the chromium cation in the complex. d. Sketch the structure of the complex ion.
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...
4A and B please, very much appreciated!
4a. If Fe2+ forms a complex with enthylenediamine (en), what will the formula be? Assume Fe2+ has a coordination number of 6. coordination 4b. If Ag+forms a complex with chloride, what will the formula be? Assume Ag+ has a number of 2.
Consider the coordination compound, [CoCl(NH_3)_4(H_2O)]SO_4. Use the definitions in the Introduction to identify the following with the formula and charge (if applicable). a. the ligand(s) b. the complex. c. the coordination sphere d. the coordination number of cobalt Write the formula of the complex ion that forms between a. the ligand Cl^- and the platinum(II) ion with a coordination number of four. b. the ligand ethylenediamine (abbreviated "en", and the chromium(III) ion with a coordination number of six. c. the...
For (NH_4)_2[CoCl_4]: a. Identify the complex ion b. What is the central metal of the complex? c. Identify the ligand(s)? d. What is the coordination number on the central metal? e. What is the oxidation state of the central metal? f. What is (are) the counter ion(s)? g. Name the compound.
The complex ion [NiC1412 has a tetrahedral structure. How many d electrons are on the Ni? d- d How many electrons total are in the set of e orbitals? How many electrons total arc in the set of t2 or bitals? l In the coordination compound NH4 MoF fl, the Mo is octahedrally coordinated Predict vhetherthis compound is dismagnetic or paramagnetic If'igtic,tell bow many unpaired electrons it has, If'it is diamagnetic enter zero. Number unpaired electrons Determine the d electron...
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