A voltaic cell consists of Cr/Cr3+and Cd/Cd2+ half-cellswith all components in their standard states. After 10 minutes ofoperation, a thin coating of cadmium metal has plated out on thecathode. Describe what will happen if you attach the negativeterminal of a dry cell (1.5 V) to the cell cathode and the positiveterminal to the cell anode.

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13-12-2022
Chemistry

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A voltaic cell consists of Cr/Cr3+and Cd/Cd2+ half-cellswith all components in their standard states. After 10 minutes ofoperation, a thin coating of cadmium metal has plated out on thecathode. Describe what will happen if you attach the negativeterminal of a dry cell (1.5 V) to the cell cathode and the positiveterminal to the cell anode.

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ANJALIMARDI ANJALIMARDI · Answer 1 · 2022-12-18T04:30:40+01:00

In a voltaic cell, if we attach the negative terminal of a dry cell (1.5 V) to the cell cathode and the positive terminal to the cell anode, there will be oxidation of the Cd and reduction of Cr

What is meant by voltaic cells?

A voltaic cell is an electrochemical cell that produces electrical energy using a chemical reaction. The reactions to oxidation and reduction are divided into half-cell compartments.

The oxidation occurs in the Cd electrode, which is the anode, and it gets oxidized to Cd²⁺ (aq). Hence, the Cd electrode loses mass as the cell reaction moves forward.

A voltaic cell is an electrochemical cell that uses a chemical response to produce electric energy. The crucial components of a voltaic mobile: The anode is an electrode where oxidation occurs. The cathode is an electrode where a discount occurs. A galvanic cell or voltaic cellular, named after the scientists Luigi Galvani and Alessandro Volta, respectively, is an electrochemical cellular wherein an electric-powered modern is generated from spontaneous Oxidation-reduction reactions.

To learn more about the voltaic cell the link is given below:

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