I. For each of the following:  a. Write the overall cell reaction/cell representation  b. Calculate the standard cell potential (E°)  c. Determine whether the reaction is spontaneous or non-spontaneous          1. Zn(s) + N²(aq) -> Zn²(aq) + Ni(s)          2. Pb(s) + Sn²(aq) ->Pb²(aq) + Sn(s)          3. Al/Al³ // Mg²/ Mg          4. Ca / Ca² // Cr³/ Cr          5. Mg/ Mg² // Fe²/ Fe

Q: Calculate e values for the galvanic cells based on the following overall reactions. Assume that all…

A: Given reactions are : (a). Cr3+ (aq) + Cl2 (g) <--------------> Cr2O72- (aq) + Cl- (aq)   (b).…

Q: 1. Consider the following voltaic cell: Zn (s) | Zn²+ (aq) | Br (aq) | Br2 (1)| Pt (s) a. Write a…

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Q: Use tabulated electrode potentials to calculate AGn for each reaction at 25 °C. a. 2 Fe"(aq) + 3…

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Q: Draw a picture of the following cell; show the location of each chemical species. Write the half…

A: Answer below this question Explanation:

Q: Chemistry For a cell consisting of the reaction A(s) + B(NO3)2(aq) --> A(NO3)2(aq) + B(s) with…

A: Electrochemistry is branch of chemistry in which we deal with oxidation and reduction reactions

Q: What is the standard cell potential for the reaction 3A2+(aqg) + 2X(s) 3A(s) + 2X³+(aq)? a. 0.40 V…

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Q: a. Write the overall cell reaction/cell representation b. Calculate the standard cell potential (Eº)…

A: The half-reactions are – Oxidation or anode half cell reaction - Ca →Ca2++2e-...E∘oxd.=2.87…

Q: Calculate values for the galvanic cells desch (a) Cr³+ (aq) + Cl₂(g) = Cr₂0,2 (aq) + Cl(aq) V (b)…

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Q: Decide which reaction will be spontaneous in the reverse direction and determine the E for the…

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Q: Mg|Mg(NO3)2(aq)||AGNO3(aa) |Ag6)

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Q: Consider the following electrochemical cell, with a KCI(aq) salt bridge: Zn(s) | ZNCI2(aq) ||…

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Q: Determine the standard cell potential (E0cell) for the voltaic cell based on the following…

A: The answer is given as follows

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Q: For the reaction 2Co3+(aq)+2Cl−(aq)→2Co2+(aq)+Cl2(g). E∘=0.483 V what is the cell potential at 25…

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Q: According the following electrochemical cell And the standard electrode potentials: Select one: 0.33…

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Q: For each of the following cells, write the net ionic equations occurring at the cathode and at the…

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Q: The equilibrium constant, Kc, was found to be 4.1 x108 at 25°C for the following reaction, 2X(s) +…

A: At equilibrium Ecell = 0. And Q = Kc . We can calculate the E°cell  using the nearst equation.

Q: A GO= -240.6 kJ/mol at 25°C for the reaction with ALL species at standard conditions. 2 Ag* (aq) +…

A: The cell reaction  2Ag+(aq)  + Fe(s)   →  Fe+2(aq)  +  2Ag(s) ∆G° = -240.6 kJ/ mole =  -240.6 x 103…

Q: Consider the reaction Mg(s)+Fe2+(aq)→Mg2+(aq)+Fe(s) at 83 ∘C , where [Fe2+]= 2.90 M and =[Mg2+]=…

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Q: the standard cell potential (E°cell) of the reaction below is +0.126V what is the value of ▲G° for…

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Q: Example 2: Find the standard cell potential for an electrochemical cell with the following cell…

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Q: A voltaic cell is set up at standard conditions with a gold electrode in contact with Au(NO3)3 (aq)…

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Q: Given the following overall reaction, standard cell potential (E°cell), concentrations, and…

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Q: What is the calculated value of the cell potential at 298 K for an electrochemical cell with the…

A: Concentration of F- = 1.17 M Concentration of Sn2+ = 1.33 M partial pressure of F2 = 8.93×10-4atm…

Q: a. Write the overall cell reaction/cell representation (balanced equation) b. Calculate the standard…

A: The half-cell reactions for the reaction 1 is represented as follows: Zn(s) → Zn2+(aq)+2e-…

Q: A voltaic cell consists of a Pb/Pb²+ half-cell and a Cu/Cu²+ half-cell at 25 °C. The initial…

A: ECell can be calculated using nernst equation.

Q: For the voltaic cell indicated by: Sn (s)|Sn²+ (aq)||Fe3+ (aq), Fe2* (aq)|Pt (8) Sketch the cell,…

A: We are authorized to answer three subparts at a time, since you have not mentioned which part you…

Q: I. Calculate the standard cell potential for each of the following reactions. 2Ag*(aq) + Pb(s) →…

A: A question based on electrolysis that is to be accomplished.

Q: Consider the diagram of a galvanic cell, which consists of Cu(s)/Cu2+(aq) and Al(s)/Al3+(aq)…

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Q: The redox reaction   3Cl2(g)+2Al(s)⟶2Al3+(aq)+6Cl−(aq)   consists of the two half‑reactions…

A: Cell reaction

Q: Consider a voltaic cell in which the reaction is                                          Zn(s) +…

A: The half cell reactions taking place are as follows: Cathode             2H+(aq)+2e-→H2(g)Anode…

Q: For an electrochemical cell 25oC with the following over-all reaction: Ag+(aq) + Br-(aq) → AgBr i.…

A: electrolysis is a redox process process where an electrolyte undergo decomposition into ions when…

Q: hat is the standard cell potential of the following electrochemical cell at 25°C: i(s) | NiCl2(aq)…

A: Given-> Ni(s)/NiCl2(aq)//Cu(NO3)2(aq)/Cu(s)

Q: 11. What are the standard potentials for the following reactions, E°? a. Cl2(g) + 2 Br (aq) → Br2 +…

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Q: a. Given the following standard cell notation, draw and label the electrochemical cell. Be sure to…

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Q: Standard State Electrochemical Cells 1. In each of the following systems two half-reactions are…

A: Overall standard cell potential is calculated using this formula,E°cell=Ecathode-Eanode Balanced…

Q: A student made measurements on some electrochemical cells and calculated three quantities: • The…

A: In this question use relation:  ∆G° = -nFE°  => E° = -∆G°/nF  * If ∆G° = -ve then E° must be…

Q: • The standard reaction free energy AG • The equilibrium constant K at 25.0 °C. • The cell potential…

A: The details solution for this is provided below in attach image. And table is drawn on last page…

Q: standard cell potential (E°cell)

A: Addition of electrons is called reduction while removal of electrons is called oxidation.

Q: Consider a cadmium (Cd) concentration cell.  In one half-cell, there is a Cd metal electrode and a…

A: Since it is a concentration cell, the standardelectrode potential or cell potential of the system is…

Q: Calculate the standard cell potential for each of the following reactions. a. 2Ag (aq) + Pb(s)…

A: Given reactions are :  a. 2Ag+ (aq) + Pb (s) ---------> 2Ag (s) + Pb2+ (aq)  b. 2ClO2 (g) + 2I-…

Q: Calculate the equilibrium constant K, for the following balanced redox reaction at 25oC.  (R = 8.31…

A: When a reaction is in equilibrium it has the value of Gibbs free energy change of the reaction as…

Q: b. AgCl(s) + Fe(s) -----> Ag(s) + Fe+2(aq) + Cl- (aq) c. Fe(s) + H+(aq) -----> Fe+2(aq) + H2(g,1atm)…

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