the overall equilibrium constant for the reaction of hexaaquairon(II) with 2 mol of acetate to form diacetatotetraaquairon(II) is 120, wheras that for the reaction with 1 mol of malonate, -OOCCH2COO-, is 630. Write equations representing these reactions and briefly rationalize the differences in the magnitudes of the equilibrium constants.

Q: 6. Iron(II) ion salts, such as FESO, · 7H,0, react with the organic compound ortho-phenanthromne…

A:

Q: equilibrium concentration

A:

Q: The palladium acetate complex, [Pd(OAc)2], is useful for performing catalytic reactions such as the…

A: The reaction catalyzed by palladium(II) acetate is Rearrangement of acyclic dienes called as Cope…

Q: 17. What do you observe when aqueous ammonia is added slowly to aqueous copper Il sulphate until the…

A: 17. What is observed when aqueous ammonia is added to aqueous copper(II) sulphate until the ammonia…

Q: In a dilute nitric acid solution, Fe" reacts with thiocyanate ion (SCN) to form a dark-red complex:…

A: As per the given complex formation reaction, the formation constant is expressed as:…

Q: Give the chemical equations that are characterised by the stepwise stability constants at 25°C in an…

A: Stepwise stability constant are equlibrium constant that is given for each step of ligand…

Q: The actinides Pa, U, and Np form a series of complex ions,such as the anion in the compound Na₃[UF₈]…

A: a.

Q: Which of the following statements is(are) correct? (1) K; is a measure of the interaction strength…

A: The correct statement is as follows, Kf s the measure of the interaction strength of a ligand…

Q: For the aqueous AlF63− complex =Kf×6.921019 at 25°C . Suppose equal volumes of…

A: We have given  Kf for [AlF6]3- = 6.92×1019      at 25°C  Concentration of Al(NO3)3 = 0.0096 M…

Q: why does enrgy have to be supplied to a chemical in order to break the IMFs between the molecules in…

A: In any chemical reaction reactants are converted into products.

Q: Define racemic mixture? And briefly explain the Racemic modification and its types?

A: A racemic mixture is a mixture of equal quantities of two enantiomers or substances that have…

Q: In the iron(II)-silver ion system performed in the experiment, all of the following successfully…

A: Option-1 is not correct. When HCl was added to the iron (II)-silver ion system, a white AgCl…

Q: What are the chemical properties of n3 allylic complexs . Give out there examples

A:

Q: Solve this question

A: The elements present in between s and p-block elements in the periodic table are termed as…

Q: What would be the value of AS for the following reaction in J/K?

A:

Q: Write the balanced equation for each reaction calculate the equilibrium constant for each reaction.…

A: Balanced Chemical equations of solubility of Silver sulphate salt in ammonia

Q: Write the reaction equation for obtaining the Crismer salt. Write down the reactions of thermal…

A: The complex Dichlorobis(hydroxylamine)zinc(II) is known as crismer salt. It is produced from the…

Q: Explain giving a suitable reason for each of the following :(i) Transition metals and their…

A: Transition metals have partly filled d-orbitals. Transition metals constitute group 3 to group 12…

Q: Write the balanced chemical equation for the reaction between iodate and bisulfite. Does the order…

A: The reaction between iodate and bisulfite in acid medium produces iodine. Solutions A (iodate) and B…

Q: For the aqueous | Hg(NH3).] complex K, = 1.8 × 10 at 25 °C. Suppose equal volumes of 0.0092 M…

A: Given data,Kf=1.8×1019Molarity of Hg(NO3)2=0.0092MMolarity of NH3=0.46M

Q: What type(s) of isomerism is(are) exhibited by the coordination complex PdBr,(PPh, ),? O optical…

A: The complex given is PdBr2(PPh3)2.

Q: G. Complex formation constants are influenced by solution pH and other ligands present in the…

A: Co-ordination compounds are formed when the metal ion is bonded to the ligand which donates its…

Q: Calculate the equilibrium concentration of N2O4 in 1.00 L of a solution prepared from 0.129 mol of…

A: The Equilibrium constant is defined as the ratio of the molar concentrations of the products and…

Q: The equation of the synthesis of [Co(NH3)4CO3]NO3 is : 2Co(NO3)2 . 6H2O + 2(NH4)2CO3 + 6NH4OH +…

A:

Q: Nickel and copper ores are generally sulfides, whereasaluminum ore is an oxide. Explain this…

A: An acid can be defined as a species that can accept electrons whereas a base can be defined as a…

Q: Determine the initial concentration of Fe3+ and SCN- in the equilibrium solution.   Solution 1…

A: The question is based on the concept of solutions.   molarity is a method of expressing…

Q: what is the reaction order of peroxydisulfate and iodide ion redox reaction and why?

A: Reaction order of peroxydisulfate and iodide ion redox reaction is First order. Reaction is as…

Q: Explain why the addition of NH3 or HNO3 to a saturated solution of Ag2CO3 in contact with solid…

A: The substance which accepts an electron pair from the medium is called Lewis acid whereas the…

Q: For the aqueous | Hg(NH;),J complex K, = 1.8 × 10159 at 25 °C. Suppose equal volumes of…

A:

Q: (v) At what pH would the given concentrations of Ce3, Ce*, Mn2*, and MnO4 to be in Activ Go to…

A: Given as  The solution contains 0.100 M Ce3+; 1.00*10-1 M Ce4+; 1.00*10-4M Mn2+; 0.100 M MnO4- and…

Q: Write the balanced net ionic equation for the reaction of Fe3+ and NaF. Explain, in your own words,…

A: The net ionic equation for the reaction of Fe3+ and NaF is, Fe3+(aq) + 6NaF(s)  --->…

Q: The complex formed between salicylate ion and iron (I) in the pH range (0.5-2) is: tri-salicylato…

A:

Q: In the iron (II)-silver ion system performed in the experiment, all of the following successfully…

A: Here we have to predict the test given which doesn't not occur when the system contains Fe^+2 and…

Q: Account for the trend in acidity of the following complexes: [Fe(0H2)6]²+ < [Fe(0H2)6]³+ < [Al(0H2)6…

A: Introduction: According to Bronsted theory, the acidity of a substance is defined as the ability of…

Q: Which of the two salts is hydrolyzed to a greater extent under equal conditions(KCN or KClO), why?…

A: We are given two salts which are KCN and KClO.  When a salt undergoes hydrolysis, the acidic part of…

Q: Formation constant and Gibbs free energy For the complex formation reaction where Mis any metal and…

A:

Q: Can you please explain how to calculate the equilbrium concentrations of Fe3+ and NCS-.

A: The volume of solution is given = 10 mL = 0.010 L                                             (since…

Q: In the reaction between aqueous.cobalt(Il) chloride with ammonia, the only complex to be formed is…

A: Since you have asked a multiple sub-part question, we will solve first three sub-parts for you. For…

Q: Which of the following cannot be determined by measuring potentiometrically? A. Ion activities and…

A: In potentiometry, we measure cell potential across electrodes.

Q: What following factor affect the stability constant of metal complexes? equilibrium concentration…

A: Given What following factor affect the stability constant of metal complexes? equilibrium…

Q: What is linkage isomerisation and why can it be important?

A: Linkage isomers are two or more coordination compounds in which the donor atom of at least one of…

Q: Give an example of a double salt that can be formed via ligand exchange and give the reactions…

A: Double salts : A double salt is a salts that contains more than one cation and anions which…

Q: In the presence of aqueous cyanide, cadmium(II) ions will form the complex Cd(CN)42- .Determine the…

A: The formation of Cd(CN)42- takes place as,                                      Cd2+ (aq) + 4 CN-…

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.