
leclanche cell
Product Description
Leclanché Cell is a primary electrochemical cell commonly used as a standard dry cell battery. It consists of a zinc anode, a carbon rod cathode surrounded by manganese dioxide, and an electrolyte of ammonium chloride paste. Known for its reliability and portability, it is widely used in laboratory demonstrations, educational settings, and portable electrical devices. The cell provides a stable voltage output and serves as a practical example of electrochemical energy conversion.
Primary Uses
Laboratory and Educational Applications
- Demonstrating electrochemical reactions and battery principles.
- Power source for portable electrical devices and instruments.
- Used in physics and chemistry laboratories for experiments involving electricity and circuits.
Secondary Uses
Industrial Applications
- Used in low-drain electrical devices such as remote controls, flashlights, and clocks.
Employed in prototype testing for portable energy sources.
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Ammonium Carbonate Extra Pure
Ammonium Carbonate Extra Pure is a high-quality, white crystalline solid widely used across various scientific, industrial, and food-related applications. Manufactured to stringent purity standards, this compound is ideal for laboratories and processes that demand high-grade reagents. With its characteristic ammonia-like odor and ability to decompose upon heating, ammonium carbonate plays a versatile role in both chemical reactions and physical processes.
In aqueous solution, ammonium carbonate breaks down into ammonium bicarbonate and ammonium carbamate, further releasing ammonia (NH₃) and carbon dioxide (CO₂) upon heating. This property makes it especially useful in applications that require controlled gas release or temporary pH modification.