Chemistry, asked by sushi3527, 9 months ago

Advantages and limitations of Daniel cell

Answers

Answered by Anonymous
9

Answer:

Explanation:

Daniel cell is a type of Electrochemical cells.....

Advantages: Advantages: Low cost and non–toxic materials.

Disadvantages: Cannot be recycled, can leak (weak acid electrolyte reacts with zinc), short shelf–life, unstable voltage and current (as battery 'runs down') and low power.

Answered by ruchibs1810
0

Answer:

Daniel cells, named after its inventor John Frederic Daniell and first used commercially in 1836, are a kind of electrochemical cell. A copper electrode is submerged in a copper sulfate solution, and a zinc electrode is immersed in a zinc sulfate solution, with a porous ceramic pot in between.

Explanation:

Some benefits and drawbacks of the Daniel cell are as follows:

Advantages:

A Daniel cell's constant voltage is largely steady throughout time and thus considered stable. This makes it suitable for telegraphy and other uses that depend on an endless voltage supply.

The Daniel cell's low internal resistance allows it to provide a large current output without significantly lowering the cell's voltage. As a result, it may be used in processes like electroplating, which need a lot of current to be generated.

The Daniel cell is an electrochemical cell with a high efficiency for converting chemical energy into electrical energy. This makes it a viable option for usage in situations where conserving energy is crucial, such as in rural areas that aren't connected to a central power grid.

Limitations:

Manufacturing and maintaining a Daniel cell may be costly because of the high cost of components like copper and zinc.

Lifespan constraints: The zinc electrode is depleted over time during the electrochemical process, and the copper sulfate solution gets polluted with contaminants with time, limiting the Daniel cell's usefulness. So, the cell must be regularly changed or renewed, which may be difficult and expensive.

Copper sulfate and zinc sulfate, two of the hazardous chemicals used in the Daniel cell, may harm the environment if not disposed of correctly. As a result, it can't be used in contexts where minimizing its impact on the environment is crucial.

While the Daniel cell has several positives, such as a steady voltage, low internal resistance, and high efficiency, it also has some negatives, such as a high price tag, a short lifetime, and an adverse environmental effect. As a result, its applicability is conditional on the particular needs and limitations of the application at hand.

To learn more about Daniel's cell, click on the given link.

https://brainly.in/question/977507

To learn more about copper sulfate solutions, click on the given link.

https://brainly.in/question/10583285

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