Find the concentration of [H+] in the given cell notation Ag(s)|Br(aq, 3.73M)|H+ (aq, _M)|H2(g, 1atm)|Pt   E= -0.03V

Q: Consider the following cell: Fe|Fe³+ ||H+, H₂|Pt If the cell is run backwards by subjecting it to a…

A: This is simple problem of electrochemistry where fro deposition of one equivalent of metal we need…

Q: The equilibrium constant K for the overall reaction that takes place in the cell Pt|Sn2+,…

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Q: Write a balanced chemical equation for the overall cell reaction represented as   (a) Ag | Ag+ ║…

A: In a balanced chemical reaction, the number of atoms or ions on each side of a reaction is the same.…

Q: What is the value of Ecell for the following voltaic cells; Pt(s) | Cl2 (1atm) | Cl- (1M) || Pb2+…

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Q: Calculate E֯cell for the cell Pt|Sn2+, Sn4-||Ag+|Ag. E֯cell=Eox +Ered

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Q: the concentration of [H+] in the given cell notation. Ag(s) | Br-(aq, 3.73M) || Br2 | H+(aq, ___M)…

A: The Nernst’s equation tells about the relationship of the concentration of various species on the…

Q: At 25oC, the cell Pt, H2(1atm)| HCl (aq) |AgCl, Ag has an emf of 0.332 at 25oC. What is the pH of…

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Q: Starting with a cell described below: Al | Al3+ (1.00 M) || Pb2+ (1.00 M) | Pb What is the cell…

A: In this question we have to calculate the cell potential of following happen in enough time to…

Q: Write the overall reaction and the expression for the emf of the following reversible cell: Pt, H2|…

A: The standard reduction potential for the conversion of ferric ion into ferrous ion is 0.77 V and the…

Q: Pb | PbSO,(s), SO,-- || Cu++ | Cu Cd | Cd** || H+ | H2(g) Zn | Zn++ || Fe+++, Fe++ | Pt

A: Electrochemical cell reaction: It is a process in which electrons flow from one substance to another…

Q: What is the cell reaction for the galvanic cell Al(s) | Al3+(aq) || Br-(aq) | Br2(g) | Pt?   Numbers…

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Q: Find the concentration of [H+] in the given cell notation. Ag(s)|Ag+(aq),3.73M)||H+(aq, M)|H2 (g,…

A: The net cell reaction taking place will be, 2H+aq+2Ags→2Ag+aq+H2g

Q: 4. Given the following half-reactions, 210; (аq) + 12H"(аq) + 10е —> I_ (s) + 6H-0() Fe2"(ag) →…

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

Q: Which chemical species is reduced according to the following cell diagram? Pt | N₂H₄ (g) , N₂ (g) ||…

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Q: Find the concentration of [H*] in the given cell notation Ag(s) | Br(aq, 3.73 M) || H* (aq, __M) |…

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Q: What is E° for the cell Mn | Mn²⁺(aq) || Ag⁺(aq) | Ag?

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Q: 1. Calculate the theoretical potential of the following cells. Indicate whether the reaction will…

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Q: Write a balanced net ionic equation for the over-all cell reaction represented by a. Cd | Cd2+ ǁ…

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Q: Write a balanced equation from each cell notation: Pt|H2(g) |H+ ||Cl– |Cl2(g) |Pt…

A: Electrochemical cell is type of cell which converts chemical energy to electrical energy. In this…

Q: The emf of the cell.15 Pt, H2(1bar)|HCI (0.1m)|| * HCI(0.2m)|H2(1bar),Pt

A: This is a concentration cell

Q: 1. For the cell STE Cr | Cr* || Co2* | Co E° is 0.46V. The same cell was prepared in the laboratory…

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Q: Write a balanced chemical equation for the overall cell reaction represented as (a) Ag|Ag* ||Sn*+ ,…

A: A balanced chemical equation for the given cell reaction needs to be determined.

Q: Determine emf of the cell: Fe(s) | Fe(NO3)3 (0.015M)  ||  Zn(NO3)2 (0.025 M) | Zn(s)

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Q: Consider the following electrochemical cell: Ag AgNO3(aq) (1 μM)||KCl(aq) (1 µM)| AgCl Ag Calculate…

A: At equilibrium, the cell will have reached a state where the concentration of dissolved…

Q: 4. Write the overall net ionic equations for the following voltaic cells: (a)…

A: (a)  Given,  Zn(s) Zn²+ (aq)||Fe²+ (aq)|Fe(s) Anode reaction;  Zn(s) -----> Zn²+(aq) + 2e-…

Q: Write a balanced equation from each cell notation:   Pt|H2(g) |H+ ||Cl– |Cl2(g) |Pt Cu|Cu2+(0.020…

A: Solution: Generally in representation of cell double vertical line indicates salt bridge. Salt…

Q: A Daniell cell in the standard state is presented as Zn(s) | Zn2+ (1,000 M) || Cu2+ (1,000 M) |…

A: a) We can use the Nernst equation to relate the cell potential of the Daniell cell to the…

Q: The voltaic cell Ca(e)|Ca* (a«) || Ni²* (1.0 M)|N{(«) has a cell potential of 0.290 V at 25°C. What…

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Q: The voltaic cell Cd(s)|Cd?+ (aq) || Ni²+ (1.0 M)|Ni(s) has a cell potential of 0.310 V at 25°C. What…

A: The voltaic cell is as follows: Cd(s)|Cd2+(aq)||Ni2+(1.0 M)|Ni(s) Ecell=0.310 VEcell°=0.170 V The…

Q: Consider the cell: Cu | Cu2+(aq, 0.5 M)|| Ag2+(aq, 5.0 M) | Ag Write the balanced net chemical…

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Q: Which of the following is the correct cell diagram for the reaction above at standard conditions.…

A: Rules for determining the correct cell representation is as follows: The anode and the cathode…

Q: 6. Fill in the following table. Hint: the cell diagram as written contains spectator ions! Once…

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Q: find the concentration on (H+) in the given cell notation…

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Q: a) Select the line notation for the following cell. V Pt HBr(aq, 0.10 M) Al

A: a. Cell notation is the way of writing /expressing the electrochemical cell, the cell reaction takes…

Q: MnO4– + Sn ---> MnO2 + Sn2+ b) What is the standard cell potential? c) What will be the potential…

A: (b) Given reaction is : MnO4– + Sn ---> MnO2 + Sn2+ The standard reduction potential of…

Q: Write a balanced chemical equation for the overall reaction represented by the cell notation below.…

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Q: Cu(s)||Cu2+(aq, 0.0155 M)‖‖Ag+(aq, 3.50 M)||Ag(s)Cu(s)⁢|Cu2+⁢(aq, 0.0155 M)‖Ag+⁢(aq, 3.50 M)|Ag(s)…

A: Ok we will calculate last 2 parts.

Q: The following voltaic cell has a cell potential of 1.24 V at 25 °C, and a standard cell potential of…

A: To Calculate Concentration of cadmium ion , we would first write a balanced redox reaction . Then we…

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.