Unexposed silver halides are removed from photographic film when they react with sodium thiosulfate (Na2S2O3), to form the complex ion Ag(S2O3)23- (Kf = 4.7 x 1013). What mass of Na2S2O3 is required to prepare 1.00 L of a solution that will dissolve 1.00 g of AgBr by the formation of Ag(S2O3)23-? Part 2: What is the molar solubility of CaF2 (Ksp = 4.0 x 10-11) in a 0.100-M solution of HF? Ka for HF = 7.2 x 10–4.

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Q: Agl is a slightly soluble salt with Ksp = 1.5x1016, In presence of NH3 silver ion forms the complex…

A: Given,  Solubility product constant (Ksp) of AgI = 1.5 x 10-16  Formation constant of Ag(NH3)2+ = Kf…

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Q: A.) What is the approximate concentration of free Ag+ ion at equilibrium when 1.43×10-2 mol silver…

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

Q: Where does optical isomerism occur in complex ions? Give an example

A: Optical isomerism occurs in complex-ions and their example is given.

Q: Calculate concentration of species in a solution containing a complex ion. In the presence of excess…

A: Al(NO3)3 = 1.01 x 10-2 molVolume = 1.00 LpH = 12.50Kf = 1.1 x 1033

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Q: Silver and ammonia may react to form Ag(NH₃)₂⁺ complex  (Kf = 1.66 x 107). A 500 mL of 0.10 mol Ag⁺…

A: Given, A 500 mL of 0.10 mol Ag⁺ and 500 mL of 0.70 mol NH₃ are mixed together, The concentration of…

Q: For the aqueous s [Ni(CN)₁]² complex K₁=2.00 × 10³1 at 25 °C. Suppose equal volumes of 0.0058M…

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Q: 2. How many moles of Ag Br can dissolve in 1.0 L of 0.40M NH;? Kr [Ag(NH3)2] *= 1.7 x 107 Ksp(AgBr)…

A: Given: Kf [Ag(NH3)2]+ = 1.7×107 Ksp(AgBr) = 5.0×10-13 We have to calculate the number of moles of…

Q: Silver and ammonia may react to form Ag(NH3)2+ complex (​K​f = 1.66 x 10​7). A 500 mL of 0.20mol Ag+…

A: (a) A complexation reaction can be defined as a reaction which forms a "complex".       The…

Q: For the aqueous ; [Ni(CN)₁]²¯¯ complex K, = 2.00 × 10³¹ at 25 °C. Suppose equal volumes of 0.0086M…

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Q: Chemistry Consider the following example: In a solution containing [Cu(NH3)4]2+, the pH of the…

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Q: A 0.0300 M solution in Ni (N03) 2 and 0.15 M in the cyanide anion (CN-) is prepared. Ni2 + and CN-…

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Q: Calculate the concentration of silver cation in a solution of 0.015 M AgCl that, at equilibrium, is…

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Q: The ion Hg2+reacts with chloride ions to make the complex HgCl4 2- , which has a Kf = 1.1x1016. In a…

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Q: Consider the insoluble compound nickel(II) hydroxide, Ni(OH)2. The nickel ion also forms a complex…

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Q: - When 20 mmol Ga(NO3)3 is dissolved in 250 mL water, the hexaaquagallium(1I) ion forms. The…

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Q: Calculate the equilibrium concentration of NH3in a 0.125Msolution of Cu(NH3)42+. The Kfof the…

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Q: A 1.00 L solution contains 2.25×10-4 M  Cu(NO3)2 and 1.000×10-3 M  ethylenediamine (en). The Kf for…

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Q: Suppose a rare form complex occurs of Pt3(PO4)2 in a nitrogen environment. It has the following…

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Q: equation: Agt (aq) + 2 CN- (aq) = [Ag(CN)₂] If 0.055 mol of AgNO, is added to one liter of 1.0 M…

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Q: b) Using the criterion of number of product particles, predict which one of the following reactions…

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Q: 11) Dissociation of a complex ion Find the equilibrium concentration of silver ions in solution…

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Q: For the aqueous [Ni(NH₂)]²* complex K₁ = 5.50 × 108 at 25 °C. Suppose equal volumes of 0.0078M…

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Q: Silver and ammonia may react to form Ag(NH₃)₂⁺ complex  (Kf = 1.66 x 107). A 500 mL of 0.10 mol Ag⁺…

A: The complexation reaction will be Ag+ (aq) + 2NH3 (aq) ------------------ [Ag(NH3 )2]+ (aq) The…

Q: Like many other complex ions, the formation of complexes between tin (II) cation and hydroxide…

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Q: Consider the equilibrium reaction below. [Cu(H₂O)6]²+ (aq) + 4 Cl (aq) light blue Aube in the…

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Q: If we represent the equilibrium as: CoCl42 (aq) Co2+ (aq) + 4Cl (aq) We can conclude that: 1. This…

A: Since you have asked multiple questions, we will solve the first question for you. If you want any…

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: Silver and ammonia may react to form Ag(NH3)2+ complex (​K​f = 1.66 x 10​7). A 500 mL of 0.20mol Ag+…

A: a) The complexation reaction will be Ag+(aq) + 2NH3(aq) ---------------> [Ag(NH3)2]+(aq) b) The…

Q: Silver and ammonia may react to form Ag(NH₃)₂⁺ complex (Kf = 1.66 x 107). A 500 mL of 0.10 mol Ag⁺…

A: Since we only answer up to 3 sub-parts, we’ll answer the first 3. Please resubmit the question and…

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.