1. Why the copper (II) aspirinate complex can be precipitated in water? 2. What is the coordination and geometry of the copper (II) aspirinate complex? 3. How do we purify the copper (II) aspirinate complex from impurities and why we perform these steps?

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

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Q: HW-4-24.pdf 1. Write the formula for each complex ion (please do not DRAW it) 1A.…

A: Since you have posted question with multiple sub-parts, we are entitled to answer the first 3 only.

Q: Given the name, write the formula of the complex: a. Sodium hexanitrocobaltate (III) b. Potassium…

A: a. NO2^- is present as ligand. Here, 6 NO2^- ligands are present. Co is present at +3 oxidation…

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 cobalt complexes participating in the equilibrium below comprise a humidity sensor.  From Le…

A: Colour of Co(H2O)62+ is pink and CoCl42-  is blue

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: his is the lab with my data sheet and please answer all of them. Thank you and please answer all of…

A: The equilibrium is a state at which two spontaneous reactions takes place at same rate in opposing…

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: W(CO)6] complex is a stable complex because

A: W has 6 electron ,and CO is strong filed ligand so its electronic configuration is t2g6,all electron…

Q: Using chemical equations, explain the effect of added Ag+ to the iron(III) thiocyanate complex…

A: Since the Ag+ ion reacts with the SCN- i.e thiocyanate to form a precipitate as per the reaction…

Q: What is the IUPAC name for the complex [(CH3CH2)2NH2]2[CuCl4]

A: 1) Name of cation is written followed by name of anion  2) while writing we should name the ligand…

Q: In the visible region of the spectrum, the trans-[Co(NH3)4Cl2] ion + shows a band at 15,000 cm-1.…

A: This question is related to Crystal field theory which explains the breaking of degeneracies of…

Q: 26. Which statement about the complex [Pt(en)2]Br2 is correct ? This complex has tetrahedral…

A: The complex given is [Pt(en)2]Br2.

Q: What is the hybrid type of central atom in the triiodomercurate (II) complex? (80Hg)

A: Triiodomercurate (II) complex. question is type of hybridization of mercurate ion in the given…

Q: In 'Synthesis of an Iron Complex Salt', a student added 95% ethyl alcohol to a solution containing…

A: Transition metals react with charged or neutral ions to form complex compounds. Iron in +3 oxidation…

Q: Structural, Geometric and Optical Isomers: For visual clarity, brackets [] and charges on the…

A: Given complex compound and we have to find the relationship between them.

Q: (i) Write down the IUPAC name of the following complex :[Cr(NH3)2CI3(en)]Cl (en =…

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

Q: What is the name of the complex [Cu(NH3)4(H2O)2]2+?

A: complex compound: a compound which doesn't loses its identity when dissolved in aqueous solution is…

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

A: Note: According to the rules we can answer only first three parts. Pls repost others. Given:…

Q: 5. Which statement below about ligands that form coordination complexes with transition metals is…

A: A. A ligand that attaches itself to a metal ion is functioning as a lewis acid.

Q: For the complex [RuCl2(2-phenylazopyridine)2], there are 5 possible geometric isomers. Please draw…

A: A question about coordination compounds, which is to be accomplished.

Q: Provide a name for the following complex ion:[Co(NO2)6]^3-

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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: 1. What is the coordination number of the central metal atom? 2. What formula should appear inside…

A: Given,              amminechlorobisethylenediaminechromiumIIIsulfateRequired,…

Q: Crystals of hydrated chromium(III) chloride are green,have an empirical formula of CrCl3 . 6 H2O,…

A: In the compound, the complex ion is shown below.

Q: Provide the formula for the following complex ion:tetrahydroxostannate(II) ion

A: Tetrahdroxo implies four hydroxo ligands (OH-) and stannate(II) implies Sn(II)

Q: 9b. Name the complex ion Cr(CN)(NO₂)(H₂O)(NH3] and note that it can exhibit chiral properties. There…

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Q: how to determine the formula for the complex copper(II) ammine ion?

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Q: Give formulas for the following complex ions. pentaammineaquaruthenium(III) ion

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Q: What is the net charge on the final complex nickel(II) dimethylglyoxime complex?

A: The given complex is nickel(II) dimethylglyoxime and we have to find the overall charge on the…

Q: [CoC((NO2)(NH3)J[PtCla(NH3)] 1. What is the oxidation number of Pt? 2. What are the respective…

A: We are authorised to solve first three subparts of a question. Please post to rest of the sub parts…

Q: When a coordination compound CoCl3.6NH3 is mixed with AgNO3, 3 moles of AgCl are precipitated per…

A: Interpretation: A coordination compound CoCl3.6NH3 is mixed with AgNO3, 3 moles of AgCl are…

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

A: Given Complex is [ M (en)2 Cl (ONO) ] Cl, where M = Co, and atomic Number of Cobalt, Co is 27.   (A)…

Q: In 2001, chemists at SUNY-Stony Brook succeeded in syn-thesizing the complex trans-[Fe(CN)4(CO)2]2-,…

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

Q: Explain the difference between ionic bonds and covalent bonds. Sodium chloride (NaCl) is held…

A: Lewis structure represents the valence shell electrons in a compound. It shows the distribution of…

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

A: The above complex can be represented as:  [Co(en)2(ONO)(Cl)]Cl  Where en is ethylene diamine.

Q: Pt(II) can occur in the complex ion [PtCl4]2¯. a. Pt(II) can be oxidized to Pt(IV). Draw the the…

A: To write the electronic configuration, one should known about strength of metal or ligand. If the…

Q: a) Calculate the concentration of Zn+2 in a 0.01 M solution of Zn(NO3)2 and containing an added NH3…

A: Zn2+ + 4NH3 ⇌ [Zn(NH3)42+] It is the overall reaction equation.Now, moles of Zn = 0.01As per the…

Q: (b) When NH3 is added to aqueous CuSO4, the complex [Cu(OH2)2(NH3)4]*+ is ultimately formed.…

A: When NH3 is added to aqueous CuSO4, the complex [Cu(OH)2(NH3 )4]2+ is ultimately formed. Initially,…

Q: 17. Which statement best describes a molecular complex? The ligand in molecular complexes accepts…

A: The interaction in the molecular complex occurs through the same charged ions such as electrostatic…

Q: Draw the electronic configuration of lewisite-BAL complex obtained when BAL is used to treat…

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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- Concentration of Ag+=5.0×10-3M Concentration of CN-=0.20M  The formation constant of silver…

Q: chemical equation of the complex Ni(C4H7N2O2)2. What specie is responsible for the color of its…

A: Here Ni2+ is responsible for the colour of the complex.  Ni2+ is combine with DMG ligand which is…

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: Ag* + 2NH3 → [Ag (NH3)2]* 31. The complex formed is a silver-ammonia molecular complex. 32. The…

A: 31: The complex formed is a silver-ammonia molecular complex -True Silver gives the diammine complex…

Q: (i) Write down the IUPAC name of the following complex :[CO(NH3)5Cl]2+(ii) Write the formula for the…

A: i) The IUPAC name of the given complex [CO(NH3)5Cl]2+ is, Pentaamine chlorido-Cobalt (III) ion

Q: Proove the calculation of oxidation state below step by step. 2. Why we need to calculate the…

A: Solution: Oxidation state of the central atom is calculated by knowing the oxidation state of other…

Q: Please answer all the parts or leave for someone else. Name each of the following complex…

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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.