Redox flow batteries are similar to fuel cells in that the reactants are continuously delivered to an electrochemical cell from large storage tanks. In the cell shown here, an ion-exchange membrane separates the reactants from each other; the arrows indicate the direction of flow for the reactants. The reactions in one type of redox flow battery can be diagrammed as follows: C(s) l V2+(aq), V3+(aq) ll VO2+(aq), VO2+(aq) l C(s) 1. Write the balanced half-reaction for the process that occurs at the anode in acidic solution. 2. Write the balanced half-reaction for the process that occurs at the cathode in acidic solution.

Q: A voltaic cell is prepared using copper and silver. Its cell notation is shown below. Cu(s) | Cu2+…

A:

Q: Write the cell notation for an electrochemical cell consisting of an anode where Zn (s) is oxidized…

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A: Answer below this question Explanation:

Q: Consider the following electrochemical cell notation with a cell potential of 1.22 V. Pt(s) ∣ H2(g,…

A: The cell notation given is,  Pt(s) ∣ H2(g, 1.0 atm) ∣ H+(aq,1.0M) ∣∣  Au3+(aq,? M) ∣ Au (s)

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Q: Sketch the cell, and calculate the value of Eo for a voltaic cell in which: a) Cl2 (g) is reduced…

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Q: Write the cell notation for an electrochemical cell consisting of an anode where Al (s) is oxidized…

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Q: Cd(s) | Cd (NO3)2(aq) || Cu(NO3)2(aq) | Cu(s)

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A:

Q: Write the overall cell reaction for the galvanic cell given below. Pt(s) ∣ Sn2+(aq), Sn4+(aq) ∣∣…

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Q: Write the cell notation for an electrochemical cell consisting of an anode where Mg (s) is oxidized…

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Q: Anode half reaction:____  (s)(equilibrium arrows)________  (aq) + _____ e- Cathode half…

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Q: Write the cell notation for an electrochemical cell consisting of an anode where Mg (s) is oxidized…

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Q: Payalben

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Q: Write the cell notation for an electrochemical cell consisting of an anode where Al (s) is oxidized…

A: CELL NOTATION Cell notation is the shorthand method of expressing the redox reaction. Both the half…

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A:

Q: A voltaic cell that runs at 25°C is based on the following unbalanced redox reaction: Al (s) + O₂(g)…

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Electrolysis

Electrolysis is defined as the process of breaking down ionic compounds into their constituent elements by passing a direct electric current through the compound in a fluid state. The cathode reduces cations, while the anode oxidizes anions. An electrolyte, electrodes, and some form of external power source are the main components required for conducting electrolysis. A partition, such as an ion-exchange membrane or a salt bridge, may also be used, but this is optional. These are primarily used to prevent the products from diffusing near the opposing electrode.