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Firlakuza [10]
3 years ago
6

What type of electric cell would be best in a flashlight or smoke detector? Explain each choice

Chemistry
2 answers:
Serhud [2]3 years ago
4 0

Flashlight or smoke detector have simple dry cell or batteries.

The cell are generally of 6 volts.

In these cells Zn acts as anode and  graphite electrode acts as cathode.

A mixture of MnO2 and carbon blacks surrounds the graphite cathode

The electrolyte is ZnCl2 and ammonium chloride. This mixture is used as thick paste.


nataly862011 [7]3 years ago
4 0

Answer:The best electric cells for a flashlight is the rechargeable alkaline battery and the 9v rechargeable lithium batteries in smoke detector.

Explanation:

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