How many moles of Na2S2O3 are needed to dissolve 0.075 mol of AgBr in a solution volume of 1.0 L, given that Ksp for AgBr is 3.3x10-13 and Kf for the complex ion [Ag(S203)3-2] is 4.7×1013?

Q: e aqueous s [Ni(CN)4] complex K, = 2.00 × 10³¹ at 25 °C. se equal volumes of 0.0096 MNi (NO3),…

A:

Q: How do the relative magnitudes of Epairingand Δ affect theparamagnetism of a complex?

A:

Q: Q3/ the dissociation constant for [Cu(NH;),] complex is 2.1x10°. The solubility product constant for…

A: Given: Dissociation constant for [Cu(NH3)4]2+ complex = 2.1 X 10-9  The solubility product constant…

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: 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 of the following colorful octahedral complex ion solutions should have the longest Amax ? More…

A: In a complex upon absorbing the light the compound shows the colour . Depending on their CF…

Q: What would you expect the coordination sphere for the complex ion formed from Ni^2+ and…

A: In coordination chemistry, the first coordination sphere refers to the array of molecules and ions…

Q: For the aqueous [AIF] complex K, = 6.92 x 10¹ at 25 °C. Suppose equal volumes of 0.0044 M A1(NO3),…

A: Answer:The balanced equation for the formation of  AlF63-(aq) is:Al3+(aq) + 6F-(aq)  AlF63-(aq) ; Kf…

Q: + For the aqueous Ni [Ni(NH3)6] complex K₁ = 5.50 × 108 at 25 °C. Suppose equal volumes of 0.0062M…

A: Step 1: forward reaction Ni2+ + 6NH3 =[ Ni(NH3)6]^2+0.         1-0.6=0.4.   0.1            k1=…

Q: Draw the shapes of the following molecules and ions in 3-dimension showing

A: We are given three compounds and we have to make their 3d structure (wedge and dash representation)…

Q: 13. Z²+ can form a hexaammonia complex ion in the presence of ammonia (K₁ = 1.3 x 105). Z³+ can also…

A:

Q: If 21.70 mL  of 0.0500 M  KMnO4 is required to titrate a 0.450 g  sample of K3[Fe(C2O4)3]⋅3H2O,…

A: In balanced chemical reaction, stoichiometry defines the ratio at which reactants are reacting with…

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: 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: Which of the following statements is TRUE about the complex ion/coordination compound formation? The…

A: Please find your solution below : In coordination complexes, ligand donates its lone pair of…

Q: Provide a name for the following complex ion:[Ni(H20)5Cl]^+

A: Naming an inorganic complexRules to followFirst name all the ligands in alphabetical order and then…

Q: R CH, CHa NH H,C NH CH, CH, HN CHa "CHa HC он

A: This structure is of Coenzyme Vit B12. Vitamin B12 is the most chemically complex of all the…

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: a. Compounds 1 and 2 are complex ions of cobalt. 2+ 2+ NH2 H2 PME2 Me2 H,N. H,N NH, H2 Me,P. Me,P…

A:

Q: 500.0 mL of 0.020 M Mn(NO3)2 are mixed with 1.0 L of 1.0 M Na2C204. The oxalate ion, C2042-, acts as…

A:

Q: Complex ions with the structure [ML4]" are always tetrahedral. Select one: O True O False

A: In the given complex ion [ML4]n+- ,                M = central metal atom                L =…

Q: In the complex ion, [Fe(CN)6], the primary valence of Fe is +6 +2 +4 -4

A: Here, Let 'x' be the primary valence of Fe in the complex [Fe(CN)6]4-. Total charge of the complex =…

Q: If 26.80 mL of 0.0450 M KMnO4is required to titrate a 0.200 g sample of K3[Fe(C2O4)3] · 3H20, what…

A:

Q: Sulfide (S) salts are notoriously insoluble in aqueous solution. a. Calculate the molar solubility…

A: (a) The given Ksp of NiS = 3 ×10-16 The dissociation reaction of NiS is given below.…

Q: In aqueous solution, NiCl₂ forms [Ni(H₂O)6]2+, with Amax.abs = 600 nm. What color should solutions…

A:

Q: Name or Give the formula following COMPLEX-IONS of a. Ni(H2O)6^+2   b. Zn(OH)4^‒2

A:

Q: 1. Which among the statements about precipitation reaction is correct? It is a reaction process that…

A: “Since there are multiple questions and it is not mentioned that which one has to be solved so I am…

Q: QUESTION 9 What type of structural isomerism is shown by the following complex compounds?…

A: The type of structural isomerism is shown by the given compounds. CrNH34Cl2Br and CrNH34ClBrCl

Q: Part A. Colors of the Complex Ion (or Iom [Co(H2O)%]2+ [CoCL4]

A: The color of complex ions is often associated with the absorption of certain wavelengths of light…

Q: Name the following complex ions. formula name (NH.).J" s(NH,),] +1 Mn( H,

A:

Q: For the complex ion [Ni(CN)4]2- write the hybridization type, magnetic character and spin nature.…

A: Hybridisation is the mixing of orbitals to form new hybrid orbitals of lower energy. A complex is…

Q: [Cd(CN)4] complex K₁=6.03 × 10¹8 at 25 °C. x Suppose equal volumes of 0.0086M Cd (NO3), solution and…

A:

Q: Consider the coordination complex [Cr(OH2)3CI3]Br3 What is the charge on the coordination complex?…

A:

Q: For the aqueous [Ni(CN)4] complex K,= 2.00 × 10³1 ion. Suppose equal volumes of 0.0052 M Ni (NO3),…

A: Molarity of Ni(NO3)2 = 0.0052 M  Molarity of KCN = 1.0 M  Kf = 2 × 1031

Q: For the aqueous [Ni(CN)4] complex K₁=2.00 × 10³¹ at 25 °C. Suppose equal volumes of 0.0052M Ni…

A: Molarity of Ni(NO3)2 = 0.0052 M  Molarity of KCN = 1.0 M  Kf = 2 × 1031

Q: For the aqueous [HgI4] complex K₁=6.76 × 10²⁹ at 25 °C. Suppose equal volumes of 0.0066M Hg(NO3),…

A:

Q: Consider the solvatochromic complex, [Mo(bipy)(CO)4]. The complex has a MLCT peak in the UV-vis…

A: This phenomenon occurs when a molecule's absorption wavelength varies according to the solvent…

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.