(Q86) What is the value (in V) of the standard cell potential (E°CELL) for the following reaction that Occurs in an electrochemical cell at 25°C? Fe3+ (aq) + Cu* (aq)- ---> Fe2+ (aq) + Cu2+ (aq) The reduction potentials for the two half-reactions involved are: Fe3+ + e- --> Fe2* (E°RED) = 0.77 V Cu2+ + e- --> Cu* (E°RED) = 0.16 V

Q: A chemist designs a galvanic cell that uses these two half-reactions: half-reaction standard…

A: The given half-reactions are given as, Cu2+aq+e-→Cuaq    E°red=+0.153 VMnO4-aq+8H++5e-→Mn2+aq+4H2Ol…

Q: Mg(s) + Fe2+(aq) – Mg2+(aq) + Fe(s) The galvanic cell described above has a standard cell potential…

A: Galvanic cell is electrochemical cell where, current is supplied to carry out some chemical…

Q: The reaction 2Ag*(ag) + Cu(s) → 2Ag(s) + Cu2+(ag) was used in a galvanic celI. E°=0.46 V for this…

A: Given The redox reaction in the galvanic cell is as follows: 2Ag+(aq) + Cu(s)→2Ag(s) + Cu2+ (aq).…

Q: Vrite a balanced =quation for the alf-reaction that appens at the athode. Vrite a balanced equation…

A: Zn (s) ----> Zn+2(aq) + 2e HNO2(aq) + H+ + e- ----> NO(g) + H2O(l)

Q: Consider the following standard electrode potentials: Ag*(aq) + e E→ Ag(s); E° = 0.80 V Mn2*(aq) +…

A: Under standard state condition,        E°cell = Ereduction - Eoxidation                 = 0.80 V…

Q: What is the overall reaction for the following cell line notation of a galvanic cell? Al(s)|AI3*(aq)…

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Q: The cell notation for the Galvanic cell is Cd(syCd2+/l/½(syI" The Standard Reduction Potential are…

A: The Gibb's free energy determines the spontaneity of a reaction. If the Gibb's free energy is…

Q: The standard reduction potentials for two pairs of redox species are shown below. What is the…

A: The expression for the standard electrode potential is shown below: E0cell = E0cathode - E0anode…

Q: Calculate the equilibrium constant K for the following reaction at 25°C from standard electrode…

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Q: What is the standard emf of a galvanic cell made of a Pb electrode in a  1.0 M Pb(NO3)2  solution…

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Q: A galvanic cell is constructed using two half-cells in standard state: Al|Al3* and Ni|Ni 2 Al (aq) +…

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Q: An electrochemical cell is made by placing an iron electrode in 1.00 L of 0.19 M FeSO4 solution and…

A: In the field of science, An electrochemical cell is a source of…

Q: Calculate the theoretical cell potential for the following galvanic cell:                  Zn | Zn2+…

A: Theoretical cell potential can be calculated by using Nernst Equation. Cell notation and standard…

Q: standard cell potential f

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Q: E°cell

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Q: A chemist designs a galvanic cell that uses these two half-reactions: half-reaction standard…

A: Oxidation - It is the removal of an electron from an atom or ion. It takes place at the anode…

Q: dit: Calculate the cell potential for the following galvanic cell at 25°C: Al(s)| AI3+ (0.0632 M)||…

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Q: ›Calculate the cell potential for the galvanic cell in which the given reaction occurs at 25 °C,…

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Q: If a voltaic cell is created between a Sr2+/Sr electrode and a In3+/ln electrode, what species is…

A: We know, Higher the standard Electrode potential higher will be the ability to behave as oxidizing…

Q: Fe+ (ag) + Zn(s) Fe(s) + Zn?+(aq) E cell = +0.32 V A galvanic cell generates a cell potential of…

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Q: Part A If a voltaic cell is created betvween a Am?"/Am electrode and a Fe"/Fe electrode, what…

A: Voltaic cell is an eletrochemical cell that uses a chemical reaction which produce electrical…

Q: Consider the battery represented by the following notation. Ni(s) | Ni²*(aq) || Ag*(aq) | Ag(s)…

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Q: 4. A cell uses the following reaction: a. Zn (s) + 2 H* (aq) → Zn²* (aq) + H2 (g) (a) Determine the…

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Q: The cell potential of the following cell at 25°C is 0.475 V: Zn|Zn?t (1.0 M) || H* (test solution)…

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Q: A galvanic cell at a temperature of 25.0 °C is powered by the following redox reaction: 3+ 2 Cr…

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Q: Do you have enough information to Yes calculate the cell voltage under standard conditions? No If…

A: Two given half-cell reactions are as follows: Zn2+aq+2e-→Zns       E°=-0.763 V......(1)…

Q: Calculate the equilibrium constant, K, for the reaction shown at 25 °C. Fe+(aq)+B(s) + 6 H, O(1) →…

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Q: 3) Draw a picture of the galvanic cell represented by the line notation below and then write the…

A: Given is a line notation of a galvanic cell.To draw the galvanic cell and to write the reduction…

Q: Calculate the cell potential for the reaction as written at 25.00 °C , given that [Zn2+]=0.792 M and…

A: Nernst equation is an equation that can be used to determine the reduction potential of an…

Q: An electrochemical cell consists of a silver metal electrode immersed in a solution with[Ag+]  = 1.0…

A: The given parameters are: [Ag+]  = 1.0 M molarity of NH3 = 5.0 M  [Cu(NH3)42+] = 0.020 M…

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.