(8) V. Calculate AG°and the equilibrium constant (K) for the reaction between Cd2+ and Al.

Q: During a period of discharge of a lead–acid battery, 402 gof Pb from the anode is converted into…

A: Overall cell reaction is Pb(s) + PbO2(s) + 2H+ (aq) + 2HSO4- → 2 PbSO4 + 2H2O Where, 1 mol of Pb is…

Q: 6. If the cell potential in the previous problem (5) is 0.485 V, what is the [CI] in the cathode…

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Q: Calculate the equilibrium constant for the following reaction at 25 °C from the values of AG° given…

A: Given2 CO (g)  + O2(g)   →   2 CO2(g)Thermodynamic data are as follows ∆Gf0 (CO) = -137.2 kJ/mol∆Gf0…

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Q: Given a redox reaction: 3S(k) + 2KClO3 (k) 3SO2 (g) + 2KCl (k) a) Identify and underline the element…

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Q: 13. A) How many grams of copper will be plated out by current of 5.60 A applied for 45 minutes to a…

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

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Q: Calculate the (a) electrical energy, (b) AG°, and (c) K of the reaction:

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A: Assume that the required seconds as x. 1 A = 1 C/s. Coulombs generated by 12.0 A in x seconds is 12…

Q: Calculate AG° and K for the equilibrium reaction at 25°C O2 (9) + H2 (g) = H2O(g)

A: O2(g) + H2 (g) ==> H2O (g)

Q: A 1 M solution of Cu(NO3)2 is placed in a beaker with astrip of Cu metal. A 1 M solution of SnSO4 is…

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Q: During the discharge of an alkaline battery, 4.50 g of Znis consumed at the anode of the battery.…

A: Faraday's Law of Electrolysis: The Faraday's law of electrolysis states that the amount of electric…

Q: How long will it take to plate out 4.9 g Ni from aqueous Ni2+ with a current of 113.1 A? HOW DO WE…

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Q: Brass, an alloy of copper and zinc, can be produced by simultaneously electroplating the two metals…

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Q: 4. a. Determine the AG of the reaction in #3. b. Calculate the equilibrium constant K for the…

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Q: How long will it take to plate out 4.9 g Ni from aqueous Ni2+ with a current of 113.1 A?

A:

Q: CN¯ + MnO, CNO + MnO2 (in basic solution)

A:

Q: +2 Q2: For the following reaction, Cu +2H*(ag) → Cu (ag) + H 2(g) calculate the following: (a) The…

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Q: + Mn2 2. Given a reaction in acidic medium: MnO, (w) + Fe" a) - Fe" a. What is oxidized and what is…

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Q: What is the standard Gibbs free energy change for the reaction between H2O2(aq) and Mn2*(aq) in…

A: First we need to balance  the given reaction H2O2 (aq) + Mn2+ (aq) -------> MnO4- + H2O (l)…

Q: Calculate the (a) electrical energy, (b) AG°, and (c)K of the reaction:

A: Electrical energy is defined as the energy possessed by charged particles. In the electrochemical…

Q: A 2mL solution of hyrogen peroxide (1 g / mL) is titrated with permanganate in basic conditions.…

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Q: Calculate AG° and K at 25°C for the reactions in Exercises 37 and 41.

A: 37(a) The given reaction is, The most positive standard reduction potential is considered as…

Q: 2- A cell in a Consisting of 0.lm and 00lm silver plates dipping solution of silver nitrate apping…

A: Let us discuss the question. This is a type of concentration cell.

Q: Whatvolume of a 0.150 N KI solution is required to react in basic solution with34.1 mL of a 0.216 N…

A: In this question, we want to determine the volume of a KI.  You can see details Solution below step…

Q: a. Balance the following redox in acidic media C2O42- (aq) + MnO4- (aq) → CO2(aq) + Mn2+ (aq) b.…

A: a.

Q: A current of 3.27 A is passed through a Pb(NO3)2 solution. How long, in hours, would this current…

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Q: Arrange the substances in order of their decreasing strength (from the best to wors strength) as…

A: The order would be:

Q: Calculate Δ G for the following reaction at 25 ° C:   Pb(s) + Ni2+(aq) ⇌ Pb2+(aq) + Ni(s)

A:

Q: Balance the following reactions in acidic and basic medium. Al(s) + O2(g) + [Al(OH)4] Cr2072 +…

A: balancing of chemical reactions

Q: What is the standard Gibbs free energy change for the reaction between H2O2(aq) and Mn2+ in acidic…

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Q: 2. Consider the following reaction: HCO, (ag) = H*(aq) + CO?-(aq) at room temperature (298 K). a)…

A: ∆G = ∆G° + RT ln Q  here Q = reaction quotient   if ∆Grxn is negative then reaction is spontaneous…

Q: 1.) A sodium sulfate solution was electrolyzed using inert Pt electrodes. The cathode reaction was…

A: As per our guidelines, we are supposed to answer only one question so kindly repost the other as…

Q: Molarity of CusO4 is 1. Calculate the EMF of cell CuCuSO, (ag|| AgCl/ Ag. K of AgCl is 10 1 [E'ojo…

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Q: Calculate the ΔG° (in kJ/mol) for the following reaction at 25.0℃. K^+1(aq) + Li(s) → K(s) +…

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Q: When an AQUEOUS SOLUTION of NaCl is electrolyzed, Na(l) is produced at the cathode, and Cl2(g) is…

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Q: A galvanie cell is powered by the Re olox Regctiom: 3+ 2H,014)+4 fe Caa). writea balamced equation…

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Q: How many minutes will take to deposit 40.00 g of Ni form a solution of NiSO4 using a current of…

A: Faradays first law of electrolysis – During electrolysis of any material, the amount of material…

Q: What is the standard Gibbs free energy change for the reaction between H2O2(ag) and Mn2+ in acidic…

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Q: Tell weather the following redox reactions is spontaneous or not. With explanations/solution E. Cu +…

A: Given,  Redox reaction:  Cu + 2Ag+ --------> Cu2+ + 2Ag

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A: The dissociation of aluminum hydroxide is: Al(OH)3→Al3++3OH-  -----(1)

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Q: What is the concentration of Co(OH)₂ (aq) in a solution in which the concentrations of Co²+ and OH…

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Q: Indicate which of the following metals could provide cathodic protec- tion to iron, Al, Cu, Ni, Zn.…

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Q: Molarity of CusO4 is 1. Calculate the EMF of cell CuCuSO, (ag)|| AgCl/ Ag. K of AgCl is 1010…

A: The oxidation half-reaction is given as, Cu→Cu2++2e-     ECu/Cu2+=-0.34 V The reduction…

Q: Calculate the K and AG" for the following reaction at 25 °C:

A: The given reaction is: 2AgNO3aq+Zns⇌ZnNO32aq+2Ags The value of Ecell∘ is calculated as:…