2 10 of 16or electrochemical cols, make use of the electrons that are transterred from the species at releases electrons and undergoes onidation to the species that accepts electrons andundergoes reduction. IAs possble by any means to separate the axidation reaction and the reduction reaction and then connect tham extermaly so that the electrone fow hom onecompartment to the other, you can construct an electrochemical oell.Watch the videu that describes the cel reaction and the cell components of a voltaic cel.1.10osteIn a copper-zine voitaic cel, one halt-cell consists of a Zn electrode insered in a solution of zinc sultate and the other halt-cell consists of a Cu electrode inserted in a copper sutatesolution. These two hat-cels are separated by a sat bridgeAt the zino electrode (anode). Zn metal undergoes oxidation by losing two electrons and enters the solution as Zn ions. The oxidation hall-coll reaction that takes place at the anode isZa(s)--Za" (aa) + 2eThe Cu lons undergo reduction by accepting two electrons from the copper electrode (cathodej and depositing on the electrode as Cula). The reduction half-cel reaction that takesplace at the calhode isCu" (aq) + 20Cu(s)The electrons lost by the Zn metal are gained by the Cu lon. The transfer of electrons between Zn metal and Cu ions is made possible by connecting the wire between the Zn electrodeand the Cu electrode. Thus, in the voltaic coll, the electrons fow through an extermal circuit trom the anode to the cathode. For a voltaic cel to work, the solution in the two halt-cells mustremain electrically neutral. This can happen onty if the flow of ions is countered with the flow of electrons. The flow of lons is made possible with the use of a salt bridge. A salt bridge iaasolution of some other metal that has common ions. IHa copper-zinc votaic cel ubilzes ZnSO and CuSO, solution, you wil use a sahurated NaSO, solution in the salt bridge. Thusthe salt bridge wil help the migration of ions across the two compartments, or two haif-cells naiysis of Copper-Zinc Voltalc Cell10 of 16Consider a inron-silver voltaic cell that is constructed such that one half-cell consists of the iron, Fe, electrode immersed in a Fe(NO,) solution, and the other half-cel consists of thesiver, Ag, electrode immersed in a AgNO, solution. The two electrodes are connected by a copper wire. The Fe electrode acts as the anode, and the Ag electrode acts as thecathode. To maintain electric neutrality, you add a KNO, salt bridge separating the two half-cells. Use this information to solve Parts B. C. and D.Part BThe half-cell is a chamber in the voltaic cell where one half-cell is the site of the oxidation reaction and the other haif-cell is the site of the reduction reaction.Type the hal-cell reaction that takes place at the anode for the iron-silver voltaic cell. Indicate the physical states of atoms and ions using the abbreviation (s), ). or (g) for solid, liquid,or gan, rospectively. Use (aq) for an aqueous solution. Do not include phases for electrons.Express your answer as a chemical equation. View Available Hint(s)DA chemical reaction does not occur for this questionSubmit

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2 10 of 16or electrochemical cols, make use of the electrons that are transterred from the species at releases electrons and undergoes onidation to the species that accepts electrons andundergoes reduction. IAs possble by any means to separate the axidation reaction and the reduction reaction and then connect tham extermaly so that the electrone fow hom onecompartment to the other, you can construct an electrochemical oell.Watch the videu that describes the cel reaction and the cell components of a voltaic cel.1.10osteIn a copper-zine voitaic cel, one halt-cell consists of a Zn electrode insered in a solution of zinc sultate and the other halt-cell consists of a Cu electrode inserted in a copper sutatesolution. These two hat-cels are separated by a sat bridgeAt the zino electrode (anode). Zn metal undergoes oxidation by losing two electrons and enters the solution as Zn ions. The oxidation hall-coll reaction that takes place at the anode isZa(s)--Za&#34; (aa) + 2eThe Cu lons undergo reduction by accepting two electrons from the copper electrode (cathodej and depositing on the electrode as Cula). The reduction half-cel reaction that takesplace at the calhode isCu&#34; (aq) + 20Cu(s)The electrons lost by the Zn metal are gained by the Cu lon. The transfer of electrons between Zn metal and Cu ions is made possible by connecting the wire between the Zn electrodeand the Cu electrode. Thus, in the voltaic coll, the electrons fow through an extermal circuit trom the anode to the cathode. For a voltaic cel to work, the solution in the two halt-cells mustremain electrically neutral. This can happen onty if the flow of ions is countered with the flow of electrons. The flow of lons is made possible with the use of a salt bridge. A salt bridge iaasolution of some other metal that has common ions. IHa copper-zinc votaic cel ubilzes ZnSO and CuSO, solution, you wil use a sahurated NaSO, solution in the salt bridge. Thusthe salt bridge wil help the migration of ions across the two compartments, or two haif-cells naiysis of Copper-Zinc Voltalc Cell10 of 16Consider a inron-silver voltaic cell that is constructed such that one half-cell consists of the iron, Fe, electrode immersed in a Fe(NO,) solution, and the other half-cel consists of thesiver, Ag, electrode immersed in a AgNO, solution. The two electrodes are connected by a copper wire. The Fe electrode acts as the anode, and the Ag electrode acts as thecathode. To maintain electric neutrality, you add a KNO, salt bridge separating the two half-cells. Use this information to solve Parts B. C. and D.Part BThe half-cell is a chamber in the voltaic cell where one half-cell is the site of the oxidation reaction and the other haif-cell is the site of the reduction reaction.Type the hal-cell reaction that takes place at the anode for the iron-silver voltaic cell. Indicate the physical states of atoms and ions using the abbreviation (s), ). or (g) for solid, liquid,or gan, rospectively. Use (aq) for an aqueous solution. Do not include phases for electrons.Express your answer as a chemical equation.> View Available Hint(s)DA chemical reaction does not occur for this questionSubmit

Accepted Answer

Iron-silver voltaic cell was constructed using one half-cell containing iron, Fe electrode placed in…