Given a solution whose equation is expressed below, identify the (a) shift in equilibrium (b) effect on the concentration of the chloride ion (c) effect on the equilibrium constant when the solution is diluted with water. CoCl4^2- + 6H2O = Co(H2O)6^2+ +4Cl^-

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A: Equilibrium constant can be defined as the concentration of products to concentration of reactants…

Q: Which of the failowingis the reaction quotient expression for the ionization of NH, n water? The…

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Q: . If the equilibrium constant for the reaction     A + 2B   ↔  C + 5/2 D  has a value of 4.0, what…

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Q: Write the equilibrium expression, Keq, for the following reaction: 5 Fe2+(aq) + MnO4 -1(aq)+ 8…

A: Equilibrium constant is the ratio of concentration of product and reactant.

Q: Calculate the equilibrium constant for the reaction: Species Molarity 4.308e0 2.249e-15 3.222e-1…

A: Given , Reaction :Co(H2O)6+2+4Cl-⇌CoCl42-+6H2O

Q: Solve and write the equilibrium constant for the followin; + NO2(g) a. 3NO(g) b. Ni(CO)4(g) → Ni(s)…

A: Equillibrium constant is the ratio of concentaration of products to the concentration of reactants.

Q: Calculate the analytical and equilibrium molar concentrations of the solute species in an aqueous…

A: Mass of trichloroacetic acid = 285 mg Molar mass of trichloroacetic acid = 163.4 grams Number of…

Q: The equilibrium concentration of calcium ion in a saturated calcium sulfide solution is _____ M

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Q: 7. Write equations for the dissociation of Mg(OH), . Write equilibrium constant for Mg(OH), .

A: Magnesium is a Group 2 metal, so it forms Mg+2 ions. Each ion pairs up with two OH- ions to form the…

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

Q: The equilibrium concentration of calcium ion in a saturated calcium sulfide solution is  M.

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Q: For the generic equilibrium HA(aq) ⇌ H+ (aq) + A-(aq) ,which of these statements is true?(a) The…

A: Since the reaction given is  HA(aq) ⇌ H+ (aq) + A-(aq)  Hence the equilibrium constant expression…

Q: Lead (II) iodide dissolves in water according to the equation: PbI2 (s) ⇄ Pb2+ (aq) + 2I- (aq)…

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Q: The equilibrium concentration of carbonate ion in a saturated calcium carbonate solution…

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Q: (a) Given the following equilibria, calculate what % of the total dissolved Zn species is present in…

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Q: What is the equilibrium constant expression for: 4 NH3(g) + 502(g) = 4 NO(g) + 6 H20(1) NH33[022…

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Q: The Solubility Product Constant for calcium phosphate is 1.0×10-25. If calcium phosphate is…

A: As we can see that solubility product of calcium phosphate is very very low so it dissociate in very…

Q: The equilibrium concentration of aluminum ion in a saturated aluminum phosphate solution is M.

A: Solutions                     The equilibrium concentrations of aluminium ion in a saturated…

Q: 1. Write the equilibrium constants for the following reactions. a. 3 Ag* (aq) + PO2* (aq) = Ag3PO4…

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Q: Determine the equilibrium concentration of Pb*<(aq) for the following reaction: +2 PbBr2(s) →Pb*2,…

A: Given reaction is: PbBr2 (s) ↔ Pb+2 (aq) + 2Br- (aq) For this reaction, equilibrium constant  is Keq…

Q: The equilibrium constant for the formation of Cu(CN)42- is 2.0 x 1030. Calculate the value of pCu2+,…

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Q: Che equilibrium concentration of sulfide ion in a saturated manganese(II) sulfide solution is M.

A: Answer: Solubility equilibrium for MnS in water is shown below: MnS(s)→Mn2+(aq)+S2-(aq) For the…

Q: 10.00 mL of 0.45 M NaOH is added to 9.00 mL of 1.00 M HCOOH. What is the molar concentration of…

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Q: The equilibrium concentration of bromide ion in a saturated lead bromide solution is  M.

A: Solubility product (Ksp) of lead bromide = 1.86 x 10-5

Q: 3B. Effect of Temperature: Temperature Is intensity of red color Increased or darker or lighter…

A: “Since you have posted multiple questions, but we will solve the first question for you. If you want…

Q: What is the equilibrium molar concentration of Cu+ in a solution prepared by adding 0.1558 mol of…

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Q: The ammonia ion NH4+ has a Kz of 5.6 x 10-10. What is the K, for the base ammonia? Kp

A: Ka is the . ionisation constant for acid and kB is for base. Use relation between them and get the…

Q: 9. [CoCl4]? (suda) + 6H2O (s) [Co(H2O)6]** (suda) + 4Cl" (suda) + isi blue ping The reaction given…

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Q: c) What is the pH of the groundwater sample in which dichromate is óxidi2e ethanol, which is…

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Q: 8. Calculate the equilibrium concentration of each aqueous species (HzA, HA- A2, H3O', and OH-) in…

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Q: The equilibrium concentration of nickel ion in a saturated nickel(II) carbonate solution is M.

A: Kindly get the answer given below.

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A: Given: Volume of Fe3+ = 2.00 mL Concentration of Fe3+ = 0.194 M Volume of SCN- = 200 μL = 0.2 mL   (…

Q: The equilibrium concentration of lead ion in a saturated lead sulfide solution is M.

A: To solve this, we need Ksp for lead sulfide PbS. Ksp for PbS = 3.2 x 10-28 Ksp = [Pb+2][S–2]

Q: 4. A chromate in a water solution exists in equilibrium with the corresponding dichrarhate ion…

A: Le Chatelier's principle :- It states that, when stress is applied to a system at equilibrium by…

Q: Complete the following solubility constant expression for CaCO3. K_ sp ? olo

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Q: e) [H] = 0.0045 M, [Cl,] = 0.0045 M, [HCI] = 0.0625 M

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Q: Given a solution whose equation is expressed below, identify the (a) shift in equilibrium (b) effect…

A: According to Le Chatelier’s principle, we can say that if any system in equilibrium faces any kind…

Q: An aqueous solution is prepared that is initially 0.100 M CdI4-2. After the equilibrium is…

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Q: A student is simulating the carbonic acid-hydrogen carbonate equilibrium in a lake, with the…

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Q: What is the equilibrium constant for: 1A (g) + 1 B (g) 2 C (S) + 2 D (g) if [A] = 0.6466, [B] =…

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Q: he following equilibrium exists when AgBr (K,= 7

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Q: In the following chemical reaction what is the concentrations of [H3O+] in a solution that is…

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Q: The equilibrium concentration of silver ion in a saturated silver iodide solution is |M.

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Q: Write the equilibrium constant expression, Keq, or solubility product constant, Ksp, for each of the…

A: Since you have posted multiple questions, we are entitled to answer the first only.

Q: What is the equilibrium constant expression for the reaction: 3 Fe(s) + 4 H2O (g)⟷  Fe3O4 (s) + 4 H2…

A: Given :-  3 Fe(s) + 4 H2O (g)⟷  Fe3O4 (s) + 4 H2 (g) To write :-  Equilibrium constant expression…

Q: 7. Calculate the equilibrium concentration of each aqueous species (H2A, HA- A²-, H30*, and OH-) in…

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Q: 3. Calculate the molar concentration of Co+ at equilibrium when 0.12 moles Co3+ is mixed with 0.98…

A: The equilibrium constant can be written as the ratio of concentration of products to the…