Account for the separation of aluminum ion from manganese ion, ferric ion, and cobalt ion. Write the complete reaction involved.

Q: Cysteine is an amino acid with S as the donor atom. It forms complexes with Fe2+, Hg2+, Mg2+, and…

A: The question is based on Hard soft acid base (HSAB) principle. Cysteine is a S-donor (ligand)…

Q: Group III Cation Analysis  Enumerate the ions that form colored complexes during the confirmatory…

A: The identification of elements, groups and ions which are present in the sample is known as…

Q: 7. EDTA is considered as a hexadentate molecule. 8. The metal ions which are determined by direct…

A: EDTA is known as ethylene diamine tetraacetic acid. It is a chelating complex. It is used in both…

Q: Read and analyze each statement and evaluate if each statement is TRUE or FALSE 1. In complexation…

A: Lewis acid are those which accept pair of electrons and lewis bases are those which donate pair of…

Q: The formation constant for [Cu(CN)2]- is 1.0 x 1016, what is the value of the dissociation constant…

A: Formation Constant It is also know as stability constant of a complex in a solution. It describes…

Q: Formation of soluble silver-ammonium complex, in an AgCl solution, occurs on a 3-step process:…

A: Equilibrium constant, K can be expressed as concentrations of products raised to the power their…

Q: Calculate how many grams of silver chloride will dissolve in 1.0 L of a 1.0 M NH3 solution through…

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Q: 1) Explain why you can dissolve Ni(OH)2 in aqueous ammonia. 2) Explain how the reaction of Ni(OH)2…

A: Answer: These questions are based on the principle of qualitative analysis where in certain…

Q: Copper (II) exists in water as the [Cu(H2O)4]2+ ion. Ammonia forms stronger bonds to copper than…

A: Given: Cu(ll) ion forms [Cu(H2O)4]2+ complex in water. It is the hydrated state of Cu2+ in which it…

Q: The formation constant for Ni(en)32+ is 4.0 x 1017, what is the value of the dissociation constant…

A: Given ,  Formation constant for Ni(en)32+ (Kf)  = 4.0 x 1017 Dissociation constant for the complex…

Q: Which statement regarding the complex given below with M = Co is incorrect? (27Co) A. When an…

A: option A is correct because there is only one Cl ion present outside the complex which will react…

Q: Which of the following reacts with ammonia to form a complex ion?     Ag+     Pb2+     Hg22+…

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Q: In which part of the oxalate ion acts as bidentate in complex formation reactions?…

A: A bidendate ligand can attach a metal ion from two sites. Oxalate ion is a bidendate ligand as it…

Q: What is the IUPAC name and chemical formula of the complex formed when 0.1 M zinc nitrate is mixed…

A:

Q: Of the first-row transition metal complexes of formula [M(NH3)6]3+, which metals are predicted by…

A: Concepts of Jahn-Teller distortion.

Q: Write the dissociation equations and expressions for the instability constant of the following…

A: A coordination complex does not loose its entity in aqueous solutions and a single ion is obtained…

Q: From the value Kf=1.2×10^9 for Ni(NH3)6^2+, calculate the concentration of NH3 required to just…

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Q: Cadmium is an interferant because it forms a precipitate with o-phenanthroline. What effect would…

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Q: 5. Complex ion [Cu(NH3)4]?* 1M. This complex decomposes in acidic medium via the following reaction:…

A: In the given reaction  Kf=10^12 We have to calculate the ph ar which 99% will be dissociates.…

Q: Which of the following will form the most stable complex with Pt2+ cation * 2-2 Bipyridine…

A: The question is based on the concept of coordination chemistry. We have to identify which of the…

Q: The substance to be analyzed – is white, highly soluble in water salt. Reaction with NaOH gives…

A: Based on the above information of series of reactions involved, I am writing down the reactions…

Q: Which one of the following complex ions obeys 18 electrons rule? Show your calculation. i.…

A: The compound which obeys 18 electron rule has to be given,

Q: What is the charge of Pt in the complex [Pt(NH3)2(SO4)2] 2* ? O - 2 O + 6 O + 2 O + 4

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Q: Which of the following is the reason for adding pH 4 buffer in the procedure for the…

A: Answer =(C) Ensure that the complex will not precipitate out of the solution

Q: A method that uses Cyanide (CN-) ion selective electrode to measure CN- in water recommends to…

A: Answer - The correct option is (a) EDTA According to the question -  EDTA ligand will you use to…

Q: What is the identity of the orange-red complex ion formed by the reaction of ferrous ions with…

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Q: 20.- Explain the steps in the substitution of the square planar complex of [Pt(CI)4]2 reacting (1 to…

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Q: 2. List one important chemical property of each coordination complex counteraction or counteranion.…

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

Q: Explain the differences between a hard metal and soft metal and those between a hard ligand and soft…

A: The primary difference between hard metal and soft metals are, (i) hard metals have a small size…

Q: How many electrons are around the metal in each of these complexes? a PPh b)

A: Organometallic compounds: The type of compounds that contains a covalent bond between the carbon…

Q: In the experiment on "Chemical Equilibrium and Le Chatelier's Principle", what complex ion is…

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Q: 1-For the reaction,  4 Cl- + Co(H2O)62+   CoCl42- + 6 H2O                     (color 1)…

A: 1. Given:

Q: Write two half-equations for each reaction involved in the preparation of the complex (synthesize…

A: Solution-

Q: The compound formula is [Al(OH)JCl 1. Indicate central ion and its oxidation number. 2. Write down…

A: We’ll answer the first question since the exact one wasn’t specified. Please submit a new question…

Q: How can you experimentally distinguish cis- and trans- form of K[Cr(C2O4)2(H2O)2] complex

A: Introduction: Geometrical isomerism is a form of stereomerism describing the orientation of…

Q: 1-What color is CoCl42-?   Group of answer choices   blue   pink   purple   No answer text provided.…

A: 1-What color is CoCl42-?   Blue is the correct answer.

Q: Name the complex ion [Mn(CN)6]3−. The oxidation number of manganese is +3. Name the complex ion…

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Q: FeCl. (aq) + NH,SCN(aq) = NH.CI (aq) + Fe(SCN)CI (aq)

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Q: Discuss the principles behind the titrations used to determine copper and NH3 in the Synthesis of…

A: For synthesis of copper-ammonia complex , First we take copper sulfate solution in a testtube and…

Q: 1. Which of the following statement/s is/are TRUE regarding the formation of Cd(OH).- complex ion? *…

A: Lewis acids : They accept electrons. Lewis base : They donate electrons.  Thus Cd2+ is a lewis acid…

Q: 7. Which sentence is false about ligand? a) It is act like lewis base b) CN is example of…

A: Ligands are the species which donates lone pair or electron pair to the central metal atom or ion in…

Q: 1) What role do the protons play in the transformation of [(SALEN)VO] to [(SALEN)Cl2]?  --- Consider…

A: Protons in the transformation of (SALEN)VO to (SALEN)Cl2:The conjugate base of “salen ligand” which…

Q: (i) Plot the species distribution diagram for chloro complexation of lead (Pb) based on the log of…

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Q: (II) can occur in the complex ion [PtCl4]2¯. a. What is the geometry of this ion? b. What is the…

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Q: (1) Describe how adding a solution of KOH to the original sulfide precipitate results in the…

A: Sn4+ hydroxide, [Sn(OH)4] is extremely insoluble, just as the sulfide is (Ksp = 1.0 x10-57 and 1.0…

Q: In this complex, what is the chelating agent?

A: Chelating agent is the compound that reacts with metal ion to form a stable compound.

Q: what is the purpose of introducing ammonim sulphate to the mixture when determing the formula of a…

A: To describe the purpose of introducing ammonium sulphate to the mixture during determining the…

Q: Write the formula for a complex formed between Ag+ and NH, with a coordination number of 2. formula:…

A: 1- When Ag+ ion combined with 2mol mes of NH3 then it's forming a complex with coordination number 2…

Q: The formation constant for [Cu(CN)2]- is 1.0 x 1016, what is the value of the dissociation constant…

A:

Q: The formation constant for Ni(en)32+ is 4.0 x 1017, what is the value of the dissociation constant…

A: Any reaction which is spontaneous in nature forms stable product and due to which the value of their…