44.) A voltaic cell is constructed from the following items:
Silver metal electrode
Calcium metal electrode
1.0 M Silver nitrate solution
1.0 M Calcium Nitrate solution
Salt Bridge
45.) For the voltaic cell described above, which material is the anode?
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44.) A voltaic cell is constructed from the following items: Silver metal electrode Calcium metal electrode...
A voltaic cell is constructed in which the following cell reaction occurs. The half-cell compartments are connected by a salt bridge. F2(g) + 28°(aq) — 2F (aq) + 12(s) The anode reaction is: The cathode reaction is: In the external circuit, electrons migrate the I'l, electrode the FF, electrode. In the salt bridge, anions migrate the FF, compartment the l'I, compartment. A voltaic cell is constructed in which the following cell reaction occurs. The half-cell compartments are connected by a...
In a copper-zinc voltaic cell, one half-cell consists of a ZnZn electrode inserted in a solution of zinc sulfate and the other half-cell consists of a CuCu electrode inserted in a copper sulfate solution. These two half-cells are separated by a salt bridge. At the zinc electrode (anode), ZnZn metal undergoes oxidation by losing two electrons and enters the solution as Zn2+Zn2+ ions. The oxidation half-cell reaction that takes place at the anode is Zn(s)→Zn2+(aq)+2e−Zn(s)→Zn2+(aq)+2e− The CuCu ions undergo reduction...
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salt bridge Zn(s) electrode Culs) electrode 1.0M Zn (a 1.0 M Cu (aq A voltaic cell similar to that shown in the figure above is constructed. The electronic device shown at the top of the figure is a volt meter. One electrode compartment consists of a zinc strip placed in a 1.0 M ZnCl2 solution, and the other has a copper strip placed in a 1.0 M CuSOA solution. The overall cell reaction is: Zn(s)Cu2+(aq)= zn2+ (aq ) Cu (s)...
A voltaic cell is constructed in which the following cell reaction occurs. The half-cell compartments are connected by a salt bridge.question 1 - Sn2+(aq)+ Co(s) ----------> Sn(s)+ Co2+(aq)The anode reaction (including states) is:The cathode reaction (including states) is:In the external circuit, electrons migrate _____fromto the Co|Co2+ electrode _____fromto the Sn|Sn2+ electrode.In the salt bridge, anions migrate _____fromto the Sn|Sn2+ compartment _____fromto the Co|Co2+ compartment.question 2 -A voltaic cell is constructed in which the anode is a Cd|Cd2+ half cell and the cathode is a Cu+|Cu2+ half cell. The half-cell...
A voltaic cell is constructed in which the anode is a Ag Ag half cell and the cathode is a CI Cl2 half cell. The half-cell compartments are connected by a salt bridge. (Use the lowest possible coefficients. Use the pull-down boxes to specify states such as (aq) or (s). If a box is not needed, leave it blank.) The anode reaction is: The cathode reaction is: The net cell reaction is: the Ag Ag electrode. |the CIICl2 electrode In...
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A voltaic cell similar to that shown in the figure above is constructed. The electronic device shown at the top of the figure is a volt meter. One electrode compartment consists of a cadmium strip placed in a 1.0 M Ca(NO3), solution, and the other has a copper strip placed in a 1.0 M CUSO4 solution. The overall cell reaction is: Ca(s) + Cu2+ (aq) = Cd2+(aq) + Cu(s) (a) Fill in the information necessary to complete the half reactions...
A galvanic (voltaic) cell consists of an electrode composed of chromium in a 1.0 M chromium(III) ion solution and another electrode composed of silver in a 1.0 M silver ion solution, connected by a salt bridge. Calculate the standard potential for this cell at 25 °C. Refer to the list of standard reduction potentials Ece,-| 1.26
Enter electrons as e. A voltaic cell is constructed in which the anode is a Cr Cr3+ half cell and the cathode is a SnSn2+ half cell. The half-cell compartments are connected by a salt bridge. (Use the lowest possible coefficients. Use the pull-down boxes to specify states such as (aq) or (s). If a box is not needed, leave it blank.) The anode reaction is: The cathode reaction is: The net cell reaction is: + + In the external...