Science
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Battery Manufacturing
Types of Batteries and Their Applications
In this video, we’ll provide you with a complete guide to different types of batteries and their applications. From alkaline…
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Chemical & Petrochemical
Making of Nitric Acid without Sulfuric Acid by Oxalate Precipitation
In this video we make nitric acid by reacting calcium nitrate with oxalic acid. The process is rather simple, dissolve…
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