Construct the expression for Kc for the following reaction. 2 Ag(s) + Zn²-(aq) = 2 Ag*(aq) + Zn(s)

Q: Calculate the equilibrium constant for 2NO(g) + 02(g) → 2NO2(g) when given: [NO] = 0.106M, [O2] =…

A: Given the chemical reaction as follows,2NO(g)+O2(g)↔2NO2(g)and [NO] =0.106 M , [O2] =0.122 M and…

Q: 7) For a reaction Keg = 1.2 x 10-6 at T = 200 K. What is AG° for the reaction?

A:

Q: The accepted value of K is 1.2 x 10 -12 for AgCro, Calculate the percentage error if your…

A: Accepted value of Ksp = 1.2 × 10-12  Experimental value of Ksp = 1.4 × 10-10  We need to find…

Q: Calculate AG and the exponent value (the x of 10) for K, for the following reactio: (a) Mg(s) +…

A:

Q: Calculate the value of the equilibrium constant Kc for the chemical process 3A + 2 B   ⇌ 2 C + 2 D ,…

A:

Q: If the equilibrium constant for the reaction A+ B ⇌ C is reported as 0.432, what would be the…

A: Given information,

Q: The Ksp value for magnesium arsenate [Mg3(AsO4)2] is 2.00 X 10-20 so if a chemist added 1.19 x 10-2…

A:

Q: Calculate AG° for the following reaction at 25°C. 2AI (aq) + 3Mg(s) 2AI(s) 3Mg (aq)

A:

Q: 3 M,0,(s) = 2 M(s) +0,(8) What is the standard change in Gibbs energy for the reaction, as written,…

A:

Q: The standard reaction Gibbs energy for the reactionH2(g) + (1)/(2)O2(g) → H2O(I) is -237.13 kJ mol-1…

A: Gibbs energy, Where, R=Gas constant T= temperature Kc=equilibrium constant at concentration 'c'

Q: If glucose, phosphate, and glucose-6-phosphate are combined in concentrations of 4.8, 4.8, and 0.25…

A: Equilibrium constant -  For hypothetical reaction, equilibrium constant is equals to ratio of…

Q: If Kc = 0.042 for PCl3(g) + Cl2(g) ⇌ PCl5(g) at 500 K,what is the value of Kp for this reaction at…

A: Since the relationship between Kp and Kc is given by  => Kp = Kc X (RT)Δn  where R = gas constant…

Q: The dissociation expression of a dilute aqueous solution of acetic acid is shown as: CH3COOH(aq) +…

A: Acetic acid, a weak acid does not dissociate completely in aqueous solution but slight ionization…

Q: Calculate the molar concentration of zinc ions in a solution containing 0.200 M [Zn(NH3)4]2+ (Kf =…

A:

Q: calculate the following: Vos = 20.20 ml (Cro.') = 0.1350 M (Ag') = 0.202 M Kıp = 1.17x 101 M a)…

A: (a) Answer - According to the question - Given - Balanced equation - CrO42- + 2Ag+  ------->…

Q: Outline the change in composition of a solution of the salt of a triprotic acid as the pH is changed…

A:

Q: Can any of the following be used as primary standards:NaOH, H2SO4, HNO3? * .Explain your answer

A: Some characteristics of Primary standards are- • A primary standard is prepared from solid…

Q: Construct the expression for Kc for the following reaction. 2 Ag(s) + Zn**(aq) =2 Ag*(aq) + Zn(s)

A: When the reactant concentration is equal to the product concentration, then the reaction is in…

Q: Explain why buffer potential is maximised at the pH that matches the pka of the weak acid of the…

A: Solutions- Buffer solution-A buffer solution (also known as a pH buffer or hydrogen ion buffer) is…

Q: At 250C, Ksp for AgBr is 5.0 x 10-13. Calculate the solubility of AgBr in g/L at 25 oC (a) in pure…

A: Given : Ksp of AgBr = 5.0 X 10-13  Molar mass of AgBr = Atomic mass of Ag + Atomic mass of Br = 108…

Q: So I am given the reaction Fe3++SCN-→←Fe(SCN)2+. [Fe3+]i = 0.0018 M , and [Fe(SCN)2+]eq = 3.206 x…

A: For the value of  [Fe3+]eq we dont need the value of  [SCN-]i=0.0020 M  [SCN-]i=0.0020 M will be…

Q: Calculate the reaction quotient of dissolving 6.7 mg of sodium fluoride in 167 mL of 0.22 M calcium…

A: Given data, 6.7 mg =(6.7 ÷1000) = 0.0067 g NaF 167 ml or (167÷1000)=0.167 L of 0.22 M calcium…

Q: What is the 4G at 25 °C of a reaction where constant K of the reaction is 3.1 x 105 (note: R =…

A:

Q: What is the pH of the saturated solution of iron(II) hydroxide at about 98° С: = 5.0x10-13 KsP…

A:

Q: The reaction between iodide ion, I, and I, to form triiodide ion, I;", is shown below. Calculate AG°…

A: Kc is the equilibrium constant at concentration C. ∆Go is the standard Gibbs free energy. Data…

Q: For the reaction SO 2(g) + Cl 2(g) → SO 2Cl 2(g),   K eq = 0.377 at 25 °C. What is Δ G° for the…

A: Consider the given reaction as; SO2 g + Cl2 g  → SOCl2 g Given information is as follows; Keq =…

Q: Calculate K for the following reaction Cu (s) + 2 Ag+ (aq) ⟶ 2 Ag (s) + Cu2+ (aq);…

A:

Q: The solubility of silver sulfate in water at 100oC is approximately 1.4 g per 100 mL. What is the…

A: Solubility product is defined as the equilibrium constant value of which depends upon temperature.…

Q: 7. The bisulfate ion, HSO4', is a weak acid with Ka = 0.012. HSO4 (aq) H*(aq) + SO42(aq) a)…

A: Using the relation,∆G°=-RTlnKGiven,Ka=0.012

Q: A solution of a fictitious silver salt, AgX, in pure water has a concentration of silver ions of…

A: For the given salt AgX the reaction can be written as follow when put in water…

Q: If Kc = 0.0092 for the reaction of Kp? %D 3 A (a) + B (g) =C (g) + D (g)

A: Unsjs

Q: 3. Calculate the equilibrium constant for the following reaction at 298 K. 3C2H2 (g) + CeHe (g) AG°…

A:

Q: Among the solubility rules previously discussed is the statement: Carbonates, phosphates, borates,…

A: The equilibrium constant (Kc) of the equation in which divide the product concentration terms with…

Q: Among the solubility rules previously discussed is the statement: Carbonates, phosphates, borates,…

A: According to solubility rules, carbonates, phosphates, borates, and arsenates are insoluble with any…

Q: What should be the AH° in kJ/molm for the reaction 3 B 3 A?

A:

Q: не V ðT\ dP Which of the following is equivalent to P a kT TIT

A:

Q: .CI 1) AICI, 2) H,0 1) PPh, 2) BuLi Br 3) OH excess PCC HO.

A:

Q: Give some examples of secondary standard solutions, and give the reason

A: There are mainly two types of solution, primary standard solutions and secondary standard solutions.…

Q: A solution of a fictitious silver salt, AgX, in pure water has a concentration of silver ions of…

A:

Q: 4. Calculate Ksp for the ff. substances, given the molar concentration of their saturated solution.…

A: The solubility product constant (Ksp) is an equilibrium constant for the dissolution of any solid…

Q: 2. Consider the following ions: sulfate (SO, 2), acetate (C,H,O, '),hydrogen carbonate(HCO, '),…

A: Amphoteric ions which can act as acid and base both .

Q: Write the equilibrium constant expression (Kc) for the reaction below   2P2O5(g) + 10Cl2(g)  ⇌…

A: Given reaction,

Q: A solution of a fictitious silver salt, AgX, in pure water has a concentration of silver ions of…

A:

Q: The Ksp value for magnesium arsenate [Mg3(AsO4)2] is 2.00 X 10-20 so if a chemist added 1.19 x 10-2…

A:

Q: Write the equilibrrium constant expression, K, for the following reaction taking place in dilute…

A: The question is based on the concept of equilibrium. we have to write  equilibrium constant…

Q: Consider the titration illustrated in Figure 8.] Anhydrous sodium carbonate (Na₂CO₃) is a primary…

A: Given: Mass of Na2CO3 used = 0.364 g. And volume of H2SO4 solution used = 20.00 cm3 = 0.020 dm3…

Q: A monoprotic weak acid, HA, dissociates in water according to the reaction HA(aq) =H*(aq) + A (aq)…

A: weak acid is partially dissociate into  aqueous solution.

Q: The pK of an acid is a measure of its proton-group-transfer potential. (a) Derive a relation between…

A: Consider an acid HA. The dissociation of HA is expressed as, HA⇌H++A- The expression of the…

Q: For a solution in which ionic strength, u = 5.0 x T

A:

Q: Consider the dissolution reactions below for the simple salts NaCl (s). AgCl (s), and CaCl2 (s). The…

A: “Since you have posted a question with multiple sub-parts, we will solve the first three subparts…

Electrolysis

Electrolysis is defined as the process of breaking down ionic compounds into their constituent elements by passing a direct electric current through the compound in a fluid state. The cathode reduces cations, while the anode oxidizes anions. An electrolyte, electrodes, and some form of external power source are the main components required for conducting electrolysis. A partition, such as an ion-exchange membrane or a salt bridge, may also be used, but this is optional. These are primarily used to prevent the products from diffusing near the opposing electrode.