Please show solution and explain   [Co(H2O)6]2+ + 4Cl1- ⇋ [CoCl4]2- + 6H2O

Q: Co(H2O)6]2+(aq)   +   4 Cl- (aq)      [CoCl4]-2 (aq)   +   6 H2O (l)   The absorbance of the blue…

A: The linear regression equation for [CoCl4]-2(aq) is A = 58.2*C where A = Absorbance of…

Q: Fe3+ is yellow, SCN- is colourless, and the [FeSCN]2+ is a very deep blood red. How is it red?!

A: Fe3+ is yellow in colour, SCN- is colourless

Q: Write down the reaction between [Cr(C2O4)2(H2O)2] and dilute potassium hydroxide.

A: The given compound must be [Cr(C2O4)2(H2O)2]- instead of [Cr(C2O4)2(H2O)2]. [Cr(C2O4)2(H2O)2]-…

Q: student prepared three nickel samples in the lab but forgot to label them. Th mples that were…

A: Given : We have to label the vials based on their colors.

Q: What is the product when [Pt(CN)4]²- reacts with 2 NH3? The trend of trans effect is CN >> NH3. O…

A: Trans effect is defined as the effect seen in square planar complexes when ligand is substituted…

Q: Which member of the following pairs is the stronger Brønsted acid? Give reasons for your choice: a)…

A: Firstly we must know What is the Bronsted acid concept. Bronsted acid is the species which is able…

Q: Choose the complex that has the greater splitting parameter. Complex A [Cul6]4 [Fe(CN)6]4-…

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Q: Is the following reaction endothermic or exothermic? [Co(NH3)5ONO]2+ -> [Co(NH3)5NO2]2+

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Q: 6 Consider the reaction: [Ag (5₂0₂)₂] ³ → Ag++ 25 ₂02²- ²5² The dissociation Constant for the…

A: Dissociation constant is the ratio of concentration of products raised to the power of their…

Q: Which one of the following 4-coordinate group 10 complexes is tetrahedral? Explain your choice. a)…

A: Here we have to choose which one complex is tetrahedral amongst given complexes and we have to tell…

Q: Explain the Jan teller distortion in [Cu(H2O)6]²+.

A: The Jahn–Teller distortion describes the geometrical distortion of molecules and ions that result…

Q: Draw the diastereoisomers and optical isomers of  [Co(NH₃)₂(H₂O)₂Cl₂]⁺. Label which are…

A: In the compound given as, [Co(NH₃)₂(H₂O)₂Cl₂]⁺ The coordination number of central metal ion is 6.…

Q: Question 2 The coordinated water molecules in complexes such as [M(OH2)6]n+ are generally better…

A: Acid concept     Free water molecule have two lone pair with them which is used to accept…

Q: 8 The number of isomers of the complex ion [Co(en)3]³+ is 4 geometric isomers 2 optical isomers 2…

A: Given-> ->[Co(en)3]3+

Q: 4. Use d-orbital splitting diagrams to explain whether [Cr(H₂O)]2+ or [Cr(H₂O)]3+ will undergo a…

A: There is a strong relationship between rate and lability in chemical reactions. A substance with…

Q: What would be the majority product of the following reaction?: [Pt(NH3)4]2+ + 2 Cl- → ?…

A: The order of trans-directing effect of different ligands is as follows, NO+, CO, CN-, C2H4 > PR3,…

Q: 1- Explain the bonding nature of [Fe(CN)5 (NO)]-2 linear NÓ ligand.

A: The given compound FeCN5NO2-There are six ligand -           five CN-   and one NO+   in linear mode…

Q: 1. What complex ion has the smallest octahedral field-splitting energy? Choices: o [Rh(OH₂)6]³+ o…

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Q: Based upon the equilibrium reaction shown, what will happen in each case and why? [Co(H2O)6]2+ + 4…

A: According to Le Chatelier’s principles, if there is a change in concentration, pressure,…

Q: please help me with #3

A: Step 1:**By mistake I mixed sequence so please check the name of the compound then draw okay.

Q: Ph. Ph CI Me Pipr2 pipr2 PPH3 Co X.. Ph2 Ph2 PPH3 X = Cl Can someone help me find 1) the formal…

A: Oxidation state: For a metal Oxidation state is defined as degree of oxidation of metal. It is an…

Q: Which statement is true regarding the following reaction? cis-Λ-[Co(en)2Cl2]  +  OH−  -->…

A: cis-Λ-[Co(en)2Cl2]+  + OH− --> cis-[Co(en)2Cl…

Q: Find the question number in the cobalt scheme above and answer the following questions: Q1: Which of…

A: Hello. Since the question contains multiple sub-parts, the first three sub-parts are solved In case…

Q: أحد المعقدات التالية يظهر تشوه جان تیلر ؟ [Cr(OH2)6]3+ [Mn(OH2)6]3+ O [Mn(CN)6]3- C [Fe(CN)6]2-…

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Q: Predict which member of each pair produces the more acidic aqueous solution Fe2+ or Fe3+

A: Lewis Acid-Base Theory: According to Lewis's theory, acids are those substances that are able of…

Q: [Fe³+][CN¯]®

A: Chemical equilibrium reaction for formation is Fe3+(aq.) +6CN-(aq.) ---> [Fe(CN)6]3- In Kf…

Q: The orbital occupancies for the d orbitals of several complex ions are diagrammed below. [Select]…

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Q: The rate of attack on [Co(H 2 O) 6 ]^ 3+ by an entering group Y is nearly independent of Y, with the…

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Q: 4. a. An equilibrium exists in solution between [Co(NH3)6]³+ + 3 en = [Co(en)3]³+ + 6 NH3 Which side…

A: Let us discuss this equilibrium to find out that which side equilibrium will shift more.

Q: Please rank properties of the following molecules in an increasing order: a) Acidity: HI, HF, HCl,…

A: Acidity order:  HI> HCl>HF>H2O   HI, HCl , HF acidity order can be compared on the basis of…

Q: Are reactants or products favored in the following equation?       [Pt(NH3)4]Cl2(aq)  +  2…

A: In the given reaction four ammonia ligands are replaced by the two ethylenediamine ligands.…

Q: hat is the IUPAC name of d(SCN)4]²+?

A: The IUPAC name of the [Cd(SCN)4]2+ is

Q: In the following chemical reaction what is the pH in a solution that is 0.00045 M [Al(H2O)6]3+.…

A: pH of the solution refers to the power of the hydrogen ion (H+) present in the solution.  It…

Q: 2O)6]2+ (aq) is pink. We have a well filled with add 0.10M CoCl2 and add some deioinized water with…

A: The given chemical equation describes the reversible reaction between [CoCl4]2- (alc) and 6 H2O (l)…

Q: Provide the correct IUPAC name for the following compound give correct solution, with IUPAC Rules…

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Q: Give the electron counts, formal oxidation states, and dn configurations of the following transition…

A: Electron Count The metal and its bonded ligands are all counted as neutral fragments. Thus, a methyl…

Q: (b) [Zn(II)(H2O)6]?* can undergo successive reactions with phen ligands: [Zn(II)(H2O)«(phen)]²* +…

A: Phen ligand (b) as number of phen ligand increases stability (logKf) decreases due to increase…

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.