For an electrochemical cell 25oC with the following over-all reaction: Ag+(aq) + Br-(aq) → AgBr i. What should be the two half-reactions in its electrodes? ii. What is the short-hand notation for the cell? iii. What is the standard cell potential for the cell? iv. What is the cell potential and Gibbs fee energy change (∆G) of the cell if the concentration of AgBr solution is 0.05M (assuming activity of the solution is equal to its concentration)?

Q: The free energy change for the following reaction at 25 °C, when [Hg²*] = 1.17 M and [Sn²+] =…

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Q: What is the cell potential of the following voltaic cell at 25°C?…

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Q: Consider the following cell: Cu(s) | CuCl2(0.025 M) || FeCl2(0.055 M) | Fe(s) a) Using the standard…

A: According to our policy, we should solve one question  ( If any subpart is present then the first…

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

A: Answer;- This question is answered by using the simple concept of writing the cell equation using…

Q: The following galvanic cell is constructed at 273 K. Each aqueous phase reactant and product has a…

A: graphite(s) | X2 (g) | XO4- , H+ || YO3-, YO2- , H+ | graphite(s)

Q: A voltaic cell is constructed with two Zn2+−ZnZn2+−Zn electrodes. The two cell compartments have…

A: The cell is made up of Zn electrodes only. Hence both oxidation and reduction is happening for Zn…

Q: 5a. Calculating the Concentration of Ag+ In the cell: Ref|| Ag|Ag(s) The left half-cell is a…

A: Step 1:5a. Calculating the Concentration of (Ag+): Given data: Reference electrode potential,…

Q: A voltaic cell is constructed with two Zn2+ - Zn electrodes. The two half-cells have 3Zn2+4 = 1.8 M…

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Q: An electrochemical cell consists of a silver metal electrode immersed in a solution with Ag* 1.0 M…

A: A numerical problem based on Nernst equation, which is to be accomplished.

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

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Q: Your mystery voltaic cell has a standard cell potential of 0.741 V and can be written in cell…

A: The importance of Gibbs energy is that it gives information about the spontaneity of the reaction or…

Q: Consider the following cell: Cu(s) | CuCl2(0.025 M) || FeCl2(0.055 M) | Fe(s)

A: Given:  Concentration of CuCl2 = 0.025 M  Concentration of FeCl2 = 0.055 M

Q: What will be the overall balanced reaction if you want to make a galvanic cell? What is the…

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Q: 9. For the galvanic cell the standard potential is as follow: Cr3+ + 3e --> Cr(s) Br2 (aq) + 2e- ->…

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Q: Write the net cell equation for the electrochemical cell. Phases are optional. Do not include the…

A: Given: Electrochemical cell: Co(s)|Co2(+aq,0.0155M)||Ag+(aq,1.50M)|Ag(s) To find: Eocell and Ecell.

Q: Consider the reaction corresponding to a voltaic cell and its standard cell potential.…

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Q: An electrochemical cell is set up with the following configuration: Hg|Hg2+||Mn2+|Mn.  The solutions…

A: Spontaneity of a Chemical reaction in a galvanic cell on the basis of cell potential:

Q: Use information from Table 17.1 (pp. 907-909 of your textbook) to answer this question.  What is the…

A: In the given cell we can see that the oxidation of Al is taking place and reduction of Cr3+  Hence…

Q: Consider the following cell reaction: Fe(s) + 2 H*(? M) Fe2*(1.00 M) + H2(g)(1.00 atm) If the cell…

A: By applying formula Ecell = E•cell - 0.0591/2 . Log[Fe2+]| [H+]2  At 25 degree Celsius

Q: For the following cell reaction, the standard cell potential is 1.34 V. To determine the cell…

A: The answer is n = 10. See solution below: Half cell reactions: Oxidation: 5 H2SO3 + 5 H20 => 5…

Q: The standard cell potential (E°) of a voltaic cell constructed using the cell reaction below is 0.76…

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Q: Electrode Potentials and Voltaic Cells For each of the following; Write the overall cell reaction/…

A: In a cell reaction a redox reaction occur .Both oxidation and reduction occur at the same  time

Q: The following cell Ag | Ag+(0.10M) || Ag+(1.0M) | Ag is a concentration cell and is capable of…

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Q: Construct a complete galvanic cell/voltanic cell set up. Label it and show the flow of electrons and…

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Q: Consider the voltaic cell: Sr(s)|Sr²+ (1.0 M)||H* (1.0 M)|H₂ (1 atm)|Pt(s) Which of the following…

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

Q: Consider the following cell reaction: Mn(s) + 2 H+(? M) Mn2+(1.00 M) + H2(g)(1.00 atm) If the cell…

A: Given data : Mn(s) + 2 H+(_____M) gives  Mn2+(1.00 M) + H2(g)(1.00 atm)the cell potential (E cell…

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

A: Since Ag+(aq) has a higher reduction potential, Ag+(aq) will undergo reduction to Ag(s) and act as…

Q: Consider the following cell: Fe(s) | Fe2+ (aq) (0.150 M) | Ag(s) (aq) (0.325 M) || Ag+ Write the…

A: Step 1: Identify the half-cell reactionsThe voltaic cell notation represents, The oxidation half…

Q: n a Voltaic cell composed of CuôCu(NO3)2 and AgôAgNO3 half-cells, if the concentration of the…

A: We have given that [Ag+] = 1.0 x 10–5 M and [Cu2+] = 1.0 M Therefore from electrochemical series of…

Q: Calculate the standard cell potential (Eºcell) for the cell shown below. Al (s) | Al³+ (aq)|| Ag+…

A: Conventionally, in a cell notation, anode is written on the left side whereas cathode is written on…

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: 1)A voltaic cell is constructed, based on the Zn/Sn2+ ion reaction. Zn + Sn2+ → Zn2+ + Sn The…

A: We know that for any voltaic cell, the cell potential is given by : E = Eo - (RT/nF) ln Q Where Q=…

Q: The following voltaic cell is made: Sn(s) | Sn2(aq) II Fe*2(aq) | Fe(s) The tin electrode is placed…

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Q: Fe(s) | Fe2+(aq) (0.325 M) || Ag+(aq) (0.150 M) | Ag(s) Calculate E°cell. In which direction do the…

A: Given -> Fe(s)/Fe2+(aq)(0.325M)//Ag+(aq)(0.150M)/Ag(s)

Q: Consider the voltaic cell with a standard cell potential of 0.150 V. What is the cell potential of…

A: Given, Cd(s)|Cd2+(1.00 × 10-4 M)|| Ni2+(0.100)|Ni(s) R = 8.314 J/mol-K F= 96,485 J/mol-V Temperature…

Q: An electrochemical cell consists of a standard hydrogen electrode and a copper metal electrode. a.…

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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 voltaic cell:     Ni(s)|Ni2+ (1.0 M)||H+ (1.0 M)|H2 (1 atm)|Pt(s)   Which of the…

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Q: Consider the following cell reaction: Zn(s) + 2 H+(? M) —>Zn²+ (1.00 M) + H2(g)(1.00 atm) If the…

A: The objective of the question is to find the pH of the hydrogen electrode given the cell potential…

Q: Zn(s) | Zn2+(aq), (1.00 M) || Cu2+(aq), (1.00 M) | Cu(s) Suppose that NaOH is added to the Zn…

A: The cell reaction can be written as follows-

Q: . Calculate the standard cell potential for the spontaneous redox reaction between…

A: Answer: the standard cell potential E°cell is +0.93 V  Pb metal is oxidized. Ag metal is reduced.

Q: standard cell potential (E°cell)

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

Q: Consider the following electrochemical cell notation with a cell potential of 0.300 V. Pt ∣Cr3+(aq,…

A: NOTE : There is a minor correction in the cell notation given. As per the rules, the specie which is…

Q: Consider the voltaic cell: Sn(s) | Sn*2(aq) || Fe**(aq) | Fe?(aq) a) Write the overall cell…

A: Since you have posted question with multiple sub-parts, we are entitled to answer the first 3 only.…

Q: A voltaic cell uses the following reaction. Under standard conditions the potential is 2.35 V. What…

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Q: 1. Draw product of this reaction. Br KOCH,

A: Here the substrate is secondary and the base is unhindered and strong. So, here E2 elimination path…