cell and AG for the following reactions 2. Determine the values of E°, E cell (a) O2(g)4 I(aq) + 4 H(aq) 2 H20()2 12(s) AG (b) 4 I03 (aq)+4 H(aq) 2 12(s) +2 H2O(I) +5 02{g) E°cell AG

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A: 1.

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A:

Q: Consider the reaction, 2 Al(s) + 3 I2(s) → 2 Al3+(aq) + 6 I–(aq), which can be obtained with the…

A: Nernst Equation is an equation that relates the cell potential and the emf to the concentration of…

Q: Like equilibrium constants, Eo cell  values are temperature dependent. At 80°C, Eo cell for the cell…

A: Given : Eo cell = 0.18 V Since nFEo cell = RT ln(K)  where n = number of electrons involved in the…

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A: The relationship between the E0cell and ΔG0  is given by  nFE0cell = -ΔG0  where n = number of…

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A:

Q: The free energy change for the following reaction at 25 °C, when [H+] = 1.15 M and [Co²+] = 0.00897…

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Q: When [Ag*= 1.45 M, the observed cell potential at 298 K for an electrochemical cell with the…

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Q: A galvanic cell is constructed that carries out the reaction 2Ag(s) + Cl2 (g) → 2Ag+(aq) + 2CI- (ag)…

A:

Q: For the following balanced redox reaction under basic conditions: 3 Zn(OH)2 (s) + 2 Cr(OH)3 (s) + 4…

A: We will first calculate E° cell , then using it we will predict the correct statements

Q: galvanic cell formed from the following two half-reactions? Assume that the cell temperature is 38°C…

A: Galvanic cell reaction,  Cd2+(aq) +Mg(s) --->Cd(s) + Mg2+(aq) E°cell = E°c - E°a = -0.403…

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A: Since in the redox reaction given, Fe2+ is being oxidised and MnO4- is being reduced  hence the…

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A:

Q: Sketch a galvanic cell based on the reaction: Cr3+ (aq) + Cl2 (g) -> Cr2O72- (aq) + Cl- (aq) Show…

A:

Q: Based on the galvanic cell formed by following cell reaction (assuming all concentrations are 1.0…

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Q: If the Ecell of the following cell is 0.905 V, what is the pH in the anode compartment? Pt(s) |…

A: The given cell is as given below --- Pt(s) | H2 (1.00 atm) | H+(aq) || Ag+(0.100 M) | Ag(s) The half…

Q: Which one of the following is consistent with a galvanic cell? AG K AG 0, Ecell 0, Q 0, Ecel K

A: Galvanic cell - Galvanic cell is an electro chemical cell that converts the chemical energy of…

Q: onsider a galvanic cell at T = 298K. F = 96 485C. the beginning (to), [Ca²+] = 0.01M, [H*] = 1M,…

A: At cathode-           Ca2+ (aq)  + 2e-      ----->    Ca 0  (s)…

Q: A galvanic cell consists of a Au electrode in a 1.0 M Au(NO3) 3 solution and a Ni electrode in a 1.0…

A:

Q: For the reaction, Cl,(g) + 2FE2*(aq) → 2FE3*(aq) + 2CH(aq) E° = 0.59 V. What is the value of E° cell…

A: The cell potential is an intensive thermodynamic property. Hence the value of the cell potential…

Q: If the E cell of the following cell is 0.895 V, what is the pH in the anode compartment? Pt(s) | H2…

A:

Q: An electrochemical cell consists of a half-cell in which a piece of platinum wire is dipped into a…

A: The standard reduction potential values are: Mg2+(aq) + 2e- ---> Mg(s) ; Eo = - 2.37 V  I2(s) +…

Q: Consider a galvanic electrochemical cell constructed using Cr/Cr³⁺ and Zn/Zn²⁺ at 25 °C. The…

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Q: A much-studied cell in electrochemistry has the following cell notation: Ag(s) | AgCl(s) || HCl(aq)…

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Q: The reaction between Ag+ ion and Solid Zinc given by the following equation. 2Ag+ + Zn(s) = Zn2+ +…

A: The given cell reaction is 2Ag+ + Zn(s) = Zn2+ + 2Ag(s) Anode is made by Zn Cathode is made by Ag

Q: Based on the galvanic cell formed by following cell reaction (assuming all concentrations are 1.0…

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Q: Consider the following reaction. Pb4 + (aq) + 2 Cu*(aq) Pb? + (aq) + 2 Cu²+(aq) E° = +1.53 V >…

A:

Q: 20. A galvanic cell is constructed at 25°C as indicated in the shorthand cell notation: Determine…

A: In a given question, we have to find out the free energy of Cell , equilibrium constant and cell…

Q: Calculate the cell potential for the following electrochemical cell at 25°C. Sn(s) i Sn2+(aq, 0.022…

A: E°cell= E°(cathode)- E°(anode) [Sn^2+] = 0.022M [Ag^+] =2.7M

Q: for below electrochemical cell, what is the potential of the cell and the reaction Sn(k) | Sn2+…

A: The potential value of the cell can be determined by using the Nernst expression.

Q: When [Ag*]= 1.45 M, the observed cell potential at 298 K for an electrochemical cell with the…

A: Electrochemical cells are used for the conversion of chemical energy into electrical energy and this…

Q: Consider the following half-cells:    (1)  AgCl(s) | Ag(s), Cl–(aq)                E°red = +0.22 V…

A: In this question, we will Identify which combination produces Highest voltage.  How we can identify…

Q: Hydrogen Oxygen Cathode Anode Battery 2 H2O(1) 2 H2 (g) + O2(g) alg) O,(a) is thermodynamically…

A: The figure is:

Q: Consider a galvanic electrochemical cell constructed using Cr/Cr³⁺ and Zn/Zn²⁺ at 25 °C. The…

A:

Q: Consider a galvanic electrochemical cell constructed using Cr/Cr³⁺ and Zn/Zn²⁺ at 25 °C. The…

A: The expression of Nernst equation is shown below: Ecell = E0cell -0.0591nlog Q Where; Ecell= cell…

Q: A galvanic cell at a temperature of 25.0 °C is powered by the following redox reaction: 2Cr3+ (aq) +…

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Q: A cell utilizes the following reaction and operates at 298 K: 2H+(aq) + Zn(s) → Zn2+(aq) + H2(g)…

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Q: Balance the equation and calculate the E∘cell of the given reaction Zn(s) + H+ (aq) ----> Zn2+(aq)…

A: Given- Zn(s) + H+(aq) -> Zn2+(aq)+H2(g)

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

A:

Q: For the following galvanic cell (expressed in cell notation), how will the voltage, E, change if…

A: Given cell : X | X+ || Fe 2+ | Fe Reaction at cathode:  Fe 2+ + 2e --> FeReaction at anode: X…

Q: The following figure represents an electrochemical cell at 25.00C with aqueous solutions that behave…

A:

Q: A galvanic cell is constructed as follows. One half-cell consists of a platinum wire immersed in a…

A: Given that,  One half-cell is: Ti+ + e- → Ti, E0Ti+/Ti = -0.34 V. And another half-cell is: Sn4+ +…

Q: 8) Consider the galvanic cell constructed with the following materials Zn electro Zn(NO3)2(aq), Fe…

A:

Q: The free energy change for the following reaction at 25 °C, when [Cr**]= 2.80×10-3 M and [H*]= 1.11…

A: The formula of calculation of Gibbs free energy is: ∆G=-nFE (a) The chemical reaction taking place…

Q: 2. A galvanic cell consists of a lead anode immersed in a 1.00 M solution of Pb(NO3)2 and a platinum…

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Q: An electrochemical cell consists of a silver metal electrode immersed in a solution with M separated…

A: Answer

Q: An electrochemical cell consists of a half-cell in which a piece of platinum wire is dipped into a…

A: Solution: In electrochemical cell, oxidation takes place at anode while reduction takes place at…