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Korolek [52]
2 years ago
10

Question 3 (1 point)

Chemistry
1 answer:
Vesna [10]2 years ago
5 0

Answer:

100 N north and 100 N south

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Consider the following voltaic cell:(b) In which half-cell does oxidation occur?
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At the anode, half-cell oxidation occurs in a voltaic cell.

<h3>Voltaic Cell Principle</h3>

A voltaic cell generates electricity due to the Gibbs free energy of spontaneous redox processes occurring inside the cell, which is the basis for the voltaic cell's operating principle.

Two half-cells plus a salt bridge make up the voltaic cell. An electrolyte-immersed metallic electrode is present on each side of the cell. These two half-cells are wired together to form a connection to a voltmeter.

<h3>Voltaic Cell Parts</h3>
  • Copper makes comprises the cathode of a photovoltaic cell. This electrode serves as the cell's positive terminal, where reduction takes place.
  • Anode: Zink metal makes up this electrode. It creates the cell's negative electrode, where oxidation takes place.
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  • Salt Bridge: It contains the electrolytes needed to finish the circuit in the voltaic cell.
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How many double bonds are in lewis structure of oxygen difluoride, OF2? 1,0, 2, or 3​
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Explanation:

An image of the lewis structure of the compound OF2 is shown in the image attached.

A Lewis structure is a structure in which electron pairs on atoms are shown as dots. Sometimes shared electron pairs are shown by a horizontal straight line connecting the two atoms involved.

OF2 has no double bonds as shown in its structure. It is a compound containing only two O-F sigma bonds and no pi-bonds.

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B

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