In water, the Fe3+ ion exists as Fe(H2O)63+. Fe(H2O)63+ is a complex ion in which the ligands are water molecules. The high positive charge on the Fe3+ ion makes the coordinated water acidic, and Fe(H2O)63+ behaves as an acid, as described by the following reaction. Fe(H2O)63+ (aq) -> H+ (aq) + Fe(H2O)5(OH)2+ (aq) A solution is prepared by dissolving 0.0500 mole of Fe2(SO4)3 in water and diluting to yield 1.00 L of solution. A)- What is the molar concentration of sulfate ion in the solution. B)- Experiments show an osmotic pressure of 6.73 atm for this solution at 25 oC. Calculate the molarity of solutes in the solution. C)- What is the molar concentration of Fe(H2O)5(OH)2+ in the solution?

Q: A method for testing the presence of unreacted salicylic acid in your aspirin synthesis is to add a…

A: The color change observed when a 1% FeCl3 (aq) solution is added to a reaction mixture can serve as…

Q: Calculate concentration of species in a solution containing a complex ion. In the presence of excess…

A: Aluminium acetate  = 1.91 x 10-2 molVolume = 1.00 LpH = 12.60Kf = 1.1 x 1033

Q: The structures of four complex ions are given. Each has Co³+ as the central ion. The ligands are…

A: In the given question there are four complexes are given in which the cobalt ion is the central…

Q: HN HN

A: We have to show ALL electron pushing arrows and label the nucleophile and electrophile where…

Q: Molten RbCl can be electrolyzed to form metallic Rb. For what duration should an electrolysis be…

A:

Q: 3. Assuming that each of the following compounds contains an octahedral complex ion, which compound…

A: (A) Co(NH3)Cl3

Q: Write

A: Dear student I have given answer to your question in the image format.

Q: 3. Amino acids can act as ligands toward transition metal ions. The simplest amino acid is glycin…

A:

Q: Amino acids can act as ligands toward transition metal ions. The simplest amino acid is glycine…

A: Using concept of co ordination compounds.

Q: Calculate concentration of species in a solution containing a complex ion. In the presence of excess…

A: Al(NO3)3 = 1.01 x 10-2 molVolume = 1.00 LpH = 12.50Kf = 1.1 x 1033

Q: For the aqueOuS [Ni(NH3)6] 2+ complex Kf= 5.50 x 10^8 at 25 °C. Suppose equal volumes of 0.0016 M…

A:

Q: The complex ion Cu(NH3)42+ is formed in a solution made of 0.0200 M Cu(NO3)2 and 0.300 M NH3. What…

A:

Q: Naming complex anions with one type of ligand Write the chemical formula of the following complex…

A: 1. Dicarbonatoferrate(III):"Ferrate(III)" indicates the central metal ion is iron (Fe) with an…

Q: <p>How many unpaired electrons would you expect for the complex ion [CoCl4]^2- if it is a…

A:

Q: An aqueous solution is prepared in which 0.00113 mol Ni(NO3)2 and 0.484  mol NH3 are dissolved in a…

A:

Q: 6a. Some ligands are multifunctional; that is, they have two or more atoms which can bind to the…

A:

Q: complex ions.

A:

Q: 6. Draw CrCl2(OH2)4 + , CrCl(OH2)5 2+, and Cr(OH2)6 3+ by hand indicating the correct 3D geometry.…

A:

Q: A complex M(SCN)2 can be produced from an aqueous equilibrium in which the M2+ ion is mixed with…

A: Initial concentration of M+2 = 0.0001 M and SCN- = 0.00025 M, equilibrium concentration of M (SCN) 2…

Q: The formation constant of a silver cyano complex is 5.6 x 1018 Ag+ + 2 CN Ag(CN)2 If a certain…

A: Given, the formation reaction for a silver cyano complex: Ag+ + 2CN- ⇌ Ag(CN)2- The formation…

Q: What is the buffer capacity of a mixture of a solution that is 5M NH3 and 2M H+?

A: The objective of this question is to identify the components of a buffer solution and calculate its…

Q: Which X ligand would cause Fe(NH3)4X2 to be a metal-to-ligand-charge transfer (MLCT) complex? X =…

A: Given, Metal complex [Fe(NH3)4X2] . X = CN-, OH-, or Cl- . Ligand CN- causes the Metal to Ligand…

Q: containing a complex ion. In the presence of excess OH", the Al3+ (aq) ion forms a hydroxide complex…

A:

Q: Consider the reaction of iron (III) thiocyanate with thiocyanic acid. (aq) + HSCN (aq) — FeSCN²+…

A: Le Chatelier's principle: This principle is used to predict the effect of a change in conditions on…

Q: The average human body contains 6.50 L of blood with a Fe^2+ concentration of 2.70×10−5 M . If a…

A:

Q: In an aqueous chloride solution cobalt(II) exists in equilibrium with the complex ion CoCL42. Co²+…

A: The observation at low and high temperatures would be used .

Q: Calculate the concentration of silver cation in a solution of 0.015 M AgCl that, at equilibrium, is…

A: We have to calculate the concentration of Ag cation.

Q: 4. In transition metal complexes, ligands largely interact with metal center via lone pairs:…

A: Ethylenediamine intract metal with two lone pairs. Cl-  Co and CN are monodentate ligand.

Q: solution containing copper(II) nitrate (aq) first has some aqueous ammonia added to it. A white…

A: The question is based on the concept of qualitative analysis. to identify the copper ions in the…

Q: The complex ion Cu(NH3)42+ is formed in a solution made0.0100 M Cu(NO3)2 and 0.400 M NH3. What are…

A:

Q: In the complex ion [Fe(C,O4)3], iron is in the +3 oxidation state. What is the d electron count of…

A: The electronic configuration of Fe (Iron) in its neutral state is: 1s2 2s2 2p6 3s2 3p6 3d6 4s2 Total…

Q: The [Cu(H₂O)4]²+ cation that is present after you dissolve the initial solid will be reacted with…

A: For writing the name of coordination compound first name of cationic part is written followed by…

Coordination Chemistry

It is a part of chemistry, in which the study of compounds that have central atoms surrounded by molecules or ions, known as ligand, is known as coordination chemistry.