In photography, unexposed silver bromide was removed from film by soaking the film in a solution of sodium thiosulfate, Na2S2O3. Silver ion, Ag+, forms a soluble complex with the thiosulfate ion, S2O3-2, that has a formula of Ag(S2O3)2-3, and the formation of the complex causes the AgBr in the film to dissolve. The formation of the complex has a Kf of 2.0 x 10^13 while the Ksp of AgBr is 5.0 x 10^-13. How many grams of AgBr will dissolve in 125 mL of 1.20 M Na2S2O3 solution?

Q: The fictitious complex M(SCN)2 can be produced from an aqueous equilibrium in which the M2+ ion is…

A:

Q: Consider the insoluble compound nickel(II) carbonate , NiCO3 . The nickel ion also forms a complex…

A: answer of the question is given below

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: A 1.00-L solution contains 3.50×10-4 M Cu(NO3)2 and 2.00×10-3 M ethylenediamine (en). The Kf for…

A: Before solving this question we have to know about molarity (M) and the formation constant.…

Q: Recall the equilibrium reaction: Fe (aq) + SCN (aq) = [FeSCN] ²+ Select the statement(s) that most…

A: According to Bouguer's (or Lambert's) law  each layer of equal thickness of the medium absorbs an…

Q: The Ksp value for Cu(OH)2 is 1.6x10‑19 at 25oC, what will the equilibrium concentration of [Cu2+] in…

A:

Q: insoluble salt AB(s) and a complex AC5(aq). The equilibrium concentrations in a solution of AC5…

A: The concept of above question is based on the applications of solubility product, equilibrium…

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: 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…

A: The question is based on the concept of chemical equilibrium.We need to calculate equilibrium…

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: 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: According to transition state theory, an effective collision between particles leads to the…

A: According to transition state theory or activated complex theory the biomolecular reaction between…

Q: e equilibrium constant

A:

Q: A solution is prepared such that the initial concentration of A2+ is 1.50×10-3 M and the initial…

A:

Q: What is the Kr expression for the following complexation reaction? A13+ *(aq) + 6F(aq) [AIFJ (aq)…

A: The Kf expression: It is given by the ratio of the product of concentration of products to the…

Q: When species combine to produce a coordination complex, the equilibrium constant for the reaction is…

A:

Q: A 2.00 mL solution of 0.00800 M Fe(NO3)3 is mixed with 3.00 mL of 0.00300 M NaSCN to form the blood…

A: Any solution’s concentration provides the knowledge about relative quantity of solute available into…

Q: 2. Ammonia, NH3, can complex Cu²+ ions in the same manner they can complex Agt. Write the chemical…

A: Introduction Coordination compounds, also known as complex compounds, are molecules or ions that…

Q: 200.0 mL of 0.040 M Mn(NO3)2 are mixed with 1.0 L of 1.0 M Na2C2O4. The oxalate ion, C2O42-, acts as…

A:

Q: How do you figure out the function of complexed and uncomplexed Fe3+as a function of log(SCN-) in…

A: Since, equilibrium constant (Keq) can be written as- [FeSCN2+]: Concentration of Fe complexed.…

Q: Consider the insoluble compound nickel(II) carbonate, NiCO3. The nickel ion also forms a complex…

A: The equation for the dissociation of NiCO3(s) is: NiCO3(s)  ⇌ Ni2+(aq) + CO32-(aq) ; Ksp = 1.42…

Q: Solid KSCN was added to a(2.20x10^0) M Co2+ solution so that it was also initially (2.20x10^0) M…

A:

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

A:

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

A: We need to calculate concentration of Ni2+ at equilibrium

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: Consider the following, a cobaltic ion (Co 3+) has an electron configuration of 1s2 2s2 2p6 3s2 3p6…

A: C. is the correct option.

Q: Consider the insoluble compound nickel(II) carbonate, NICO3. The nickel ion also forms a complex…

A: The equation for the dissociation of NiCO3(s) is: NiCO3(s)  ⇌ Ni2+(aq) + CO32-(aq) ; Ksp = 1.42*10-7…

Q: When 0.1 M Cr3+ is added with 20 drops 6.0 M NaOH and 3% H2O2, a yellow solution is observed. Write…

A:

Q: Calculate the Ksp for the slightly soluble salt Ce(IO3)4, if at equlibrium, the salt has measured…

A: The solubility equilibrium for the slightly soluble salt Ce(IO3)4:Now,

Q: When a co-ordination compound CrCl3.6H2O is mixed with AgNO3, 2 moles of AgCl are precipitated per…

A: Given reaction, CrCl3.6H2O is mixed with AgNO3, 2 moles of AgCl are precipitated per mole of the…

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: In the Inorganic laboratory, you made a dark red complex ion when you mixed potassium thiocyanate…

A:

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: Solid KSCN was added to a 2.93 M Co²+ solution so that it was also initially 2.93 M SCN¯. These ions…

A: Let us consider the volume of the solution is 1 L. Hence it contains initially 2.93 moles of Co2+…

Q: The oxalate ion, C2O42-, acts as a ligand to form complex ions with the Mn2+ ion. Mn2+ + C2O42- ⇄…

A: We have to find out the equilibrium constant for the reaction below Mn2+ + 2C2O42- ⇄ [Mn(C2O4)2]2-

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

A:

Q: Determine the equilibrium concentration of nickel(II) ion in a solution that contains 2.3 M ammonia…

A: The first step is to identify the chemical reaction that is taking place. In this case, the reaction…

Q: Consider the insoluble compound nickel(II) carbonate, NiCO3. The nickel ion also forms a complex…

A: 1]Equilibrium Constant=The equilibrium constant, often denoted as K, expresses the ratio of…

Q: Determine the equilibrium concentration of nickel(II) ion in a solution that contains 2.3 M ammonia…

A: The objective of this question is to determine the equilibrium concentration of nickel(II) ion in a…

Q: Solid KSCN was added to a 2.25 M Co²* solution so that it was also initially 2.25 M SCN¯. These ions…

A: Co2+  +  SCN-  ⇔ Co(SCN)+       initially :   2.25 M     2.25 M           0…

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.