What is the potential generated by the battery. (Data: E ° of Pb (II) / Pb = -0.13V and Al (III) / Al = -1.68V

Q: a. Write the general structure of an amino acid. b. Identify what portion is common to all amino…

A: Please find your solution below : Amino acids are the organic compound that combine together to form…

Q: Part A What mass of Ni+ is produced in solution by passing a current of 67.0 A for a period of 14.0…

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Q: A current of 0.600 A deposits 1.33 g of a certain metal in 1.00 hour. Assume a two-electron…

A: Given: 1.33 g is the weight of the metal deposited, 0.66 A is current, 1 hour is the time taken, and…

Q: How many minutes would be required to deposit 0.375g of calcium using a current of 3.93A?

A: Given,  Mass of Ca = w = 0.375 g  Current = I = 3.93 A  Time required = t = ?

Q: E°zn2-/z0) = -0.763 V MMz = 65.38 g/mol Zn2+(aq) +2e--Zn(s) a.) If a current of 35.0 amps flows for…

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Q: 6. Calculate the cell potential equilibrium constant, and free-energy change for the following…

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Q: 21.31 Balance each skeleton reaction, whether the reaction is spontaneous: Co2+(aq) + MnO (ac Hg2…

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Q: Using data from the Standard Reduction Potentials table, place the following in order of increasing…

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Q: How much current is required to electroplate a metal surface with 0.432 g nickel metal from a…

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Q: below Ba2+ + 2e --- Ba(s) E° = - 2.91 v Mg2+ + 2e --- Mg(s) E° = -2.38 v Fe2+ ​​+ 2e --- Fe(s) E°…

A: Reduction occur at cathode and oxidation occur at anode. E°cell = E° reduction + E°Oxiation

Q: f) If the molar concentration of Sn2+ (aq) is 0.75 M and the molar concentration of Zn2+ (aq) is…

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Q: 4. Calculate the equilibrium constant, Keg, for each electrochemical cell at 298 K if E° cell=2.11 V…

A: ΔG°cell = - nFE°cell ΔG°cell = - RTlnKeq Thus, nFE°cell = RTlnKeq F = Faraday constant  n = number…

Q: Use standard reduction potentials to calculate the equilibrium constant for the reaction: 2Cu2*(aq)…

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Q: A metal "X" is used as a “sacrificial” anode on hulls of salt water vessels made of iron. The effect…

A: he voltage of a reaction in the electrochemical cell is expressed in terms of the electrode…

Q: How much time (in minutes) is required to depos

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Q: 1. A galvanic cell was formed using Avium and Beanium:[hypothetical elements] Bnts Avis Reduction…

A: Given that: Av3+ (aq) + 3e- → Av (s)                                 Eo = -0.48 V Bn4+ + 4e- → Bn…

Q: a) Nickel is immersed in 0.1M NaCl at pH = 1 and H2 pressure of 1 atm.  Calculate the potential of…

A: To solve the questions regarding the electrochemical potentials involving nickel, we'll examine both…

Q: What is the value of the equilibrium constant for the reaction between each pair at 25°C? (a) Ni(s)…

A: (a) The reaction is

Q: Consider the following half-reactions: Half-reaction Ag+ (aq) + e Co2+ (aq) + 2e™ Cr3+ (aq) + 3e E°…

A: Here we are required to arrange the species on increasing order of strength of oxidizing agent

Q: A 1.00 g of metal sample took 31.05 minutes to be consumed in the anode to recharge a battery using…

A: According to Faraday's first law of electrolysis, the mass of a substance deposited on the electrode…

Q: List the following compounds in the order of increasing acidity. B. с. снон D. OA<B< C< D OD<C<A< B…

A: Write increasing order of acidity among them---

Q: Which of the statements below is TRUE considering the following standard reduction potential values?…

A: Higher the standard reduction potential value of a chemical species, higher is the ability to get…

Q: An galvanic cell is created using U3+/U and Mg2+/Mg For this cell answer the following.   b.)…

A: Given: Reactions involved : U3+(aq) + 3e- ---&gt; U(s)    Mg(s) --&gt;Mg2+(aq) + 2e-     Time = 2250…

Q: [3] Given the Standard Reduction Potentials at 25°C, Mn++2e Mn E° =-1.185V and Hg+2e - Hg E° =…

A: 1- When the standard reduction potential is negative that means it is an oxidation half reaction and…

Q: What mass of copper could be deposited from a copper(II) sulfate solution using a current of0.50 A…

A: The given problem can be solved by using the formula as; Q=I×t…

Q: What is a cell diagram? Write the cell diagram for a galvanic cell consisting of an Al electrode…

A: For cell diagram representation, there is the need of cathode , anode and salt bridge.

Q: 1. Given the electrochemical reaction shown, what is the standard free energy of change if E* =…

A: The electrical work done in a galvanic cell is the product of the electricity (charge = nF) passed…

Q: A voltaic cell was constructed using the following half-reactions: Th4+ (aq) + 4e - ---> E° = -1.899…

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Q: What is the voltage of this cell at 298 K? Cu(s) Cu²+ (0.406 M) ||Ag+ (2.72 x 10-³ M) | Ag(s) E…

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Q: charge

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Q: Using standard reduction potentials from the ALEKS Data tab, calculate the standard reaction free…

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Q: The potential of platinum versus saturated calomel electrode when polarized cathodically in…

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Q: When an aqueous solution containing gold (III) salt is electrolyzed, metallic gold is deposited at…

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Q: Question is attached

A: Sacrificial Anodes are metal that is used to prevent corrosion. Ther are highly active metals that…

Q: For the cell shown, the measured cell potential, Ecell, is -0.3669 V at 25 C Pt(s) / H2 (g, 0.723…

A: We will use nernesy equation to get the answer

Q: (a) Following reactions occur at cathode during the electrolysis of aqueous copper (II) chloride…

A: In the reduction, the oxidation state of an element is decreased to its lower value. In the…

Q: How many grams of silver metal are produced from Ag* (aq) in 5.30 h with a current of 3.50 A? (F =…

A: Accordingly faraday  in electrolysis process  the mass of any substance deposited at electrode is…

Q: you constructed a cell with a copper electrode in contact with a 0.1 M solution of Cu2+ ions in one…

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Q: How many grams of silver will be obtained when the aqueous silver nitrate solution is electrolyzed…

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Q: A metal "X" is used as a "sacrificial" anode on hulls of salt water vessels made of iron. The effect…

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Q: How many grams of silver will be deposited by a current of 5.00A flowing through a cell for 10.0…

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Q: Consider the following half-reactions: (1) The strongest oxidizing agent is: (2) The weakest…

A: The given half-reactions are We have to answer the following questions.

Q: 1.A metal "X" is used as a “sacrificial” anode on hulls of salt water vessels made of iron. The…

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

Q: 20. Which statement is true considering the following reactions? Sn³ (aq) +2e ---> Sn (s) E = -0.136…

A: This question belong to Electrochemistry that is Galvanic cell. Galvanic Cell: Conversion of…

Q: NetID: 21. Electrolysis can be a convenient way to remove a metal from a solution of multiple ions.…

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Q: (a) La(s) La(OH)3(s) ▼ Answer (a) 30H¯(aq)+La(s) " La(OH);(s)+3e¯ (b) NOĘ(aq) NO5(aq) ▼ Answer (b)…

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Q: An aqueous solution of nickel acetate is electrolyzed for 3 hours with a 1.5 ampere current. What…

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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.