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Galvanic Cell

Q. Refer to this table of reduction potentials to answer the questions. What is produced at each electrode in the electrolysis of an aqueous solution of both NaBr and AgF? Drag the appropriate items to their respective bins. F2(g), Ag,(s), Na(s), O2(g), H2(g), Br2(l)

Solved • Mar 7, 2020

Galvanic Cell

Q. Label the diagram according to the components and processes of voltaic cell. Drag the appropriate labels to their respective targets.

Solved • Mar 7, 2020

Galvanic Cell

Q. Refer to this table of reduction potentials to answer the questions. What is produced at each electrode in the electrolysis of AgF(aq)? Drag the appropriate items to their respective bins. Ag(s), F2(g), O2(g), H2(g)

Solved • Mar 7, 2020

Galvanic Cell

Q. Refer to this table of reduction potentials to answer the questions. What is produced at each electrode in the electrolysis of NaBr(aq)? Drag the appropriate items to their respective bins. Br2(l), Na(s), H2(g), O2(g)

Solved • Mar 7, 2020

Galvanic Cell

Q. To understand the components and processes of a galvanic cell. A galvanic cell (or voltaic cell) produces electricity using a spontaneous redox reaction, such as the one shown here: Ni(s) + Cu^2+(aq) → Ni^2+(aq) + Cu(s) The components s of this reaction are separated by a salt bridge and connected with a wire, forcing the electrons to travel across the wire, creating electricity. The salt bridge is a U-shaped glass tube that is filled with a gel-like substance containing a salt. The salt bridge completes the circuit and allows ions to flow, maintaining electrical neutrality in the solutions. Describe the electrodes in this nickel-copper galvanic cell. Drag the appropriate items to their respective bins. anode, cathode, gain mass, loses mass

Solved • Mar 7, 2020

Galvanic Cell

Q. Calculate the standard potential for the following galvanic cell: Fe(s) | Fe^2+(aq) || Ag^+(aq) | Ag(s) which has the overall balanced equation: Fe(s) + 2Ag^+(aq) → Fe^2+(aq) + 2Ag(s) Express your answer to three significant figures and include the appropriate units. In the context of the iron(II)-silver cell described in Part A, match each of the following descriptions to the anode or cathode. Drag the appropriate items to their respective bins.

Solved • Mar 7, 2020